208628784

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:130

約数の個数: 400

約数和(自身を含む): 781408320

約数和(自身を除く): 572779536

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 29, 36, 39, 42, 48, 52, 54, 56, 58, 61, 63, 72, 78, 81, 84, 87, 91, 104, 108, 112, 116, 117, 122, 126, 144, 156, 162, 168, 174, 182, 183, 189, 203, 208, 216, 232, 234, 244, 252, 261, 273, 312, 324, 336, 348, 351, 364, 366, 377, 378, 406, 427, 432, 464, 468, 488, 504, 522, 546, 549, 567, 609, 624, 648, 696, 702, 728, 732, 754, 756, 783, 793, 812, 819, 854, 936, 976, 1008, 1044, 1053, 1092, 1098, 1131, 1134, 1218, 1281, 1296, 1392, 1404, 1456, 1464, 1508, 1512, 1566, 1586, 1624, 1638, 1647, 1708, 1769, 1827, 1872, 2088, 2106, 2184, 2196, 2262, 2268, 2349, 2379, 2436, 2457, 2562, 2639, 2808, 2928, 3016, 3024, 3132, 3172, 3248, 3276, 3294, 3393, 3416, 3538, 3654, 3843, 4176, 4212, 4368, 4392, 4524, 4536, 4698, 4758, 4872, 4914, 4941, 5124, 5278, 5307, 5481, 5551, 5616, 6032, 6264, 6344, 6552, 6588, 6786, 6832, 7076, 7137, 7308, 7371, 7686, 7917, 8424, 8784, 9048, 9072, 9396, 9516, 9744, 9828, 9882, 10179, 10248, 10556, 10614, 10962, 11102, 11529, 12383, 12528, 12688, 13104, 13176, 13572, 14152, 14274, 14616, 14742, 15372, 15834, 15921, 16443, 16653, 16848, 18096, 18792, 19032, 19656, 19764, 20358, 20496, 21112, 21228, 21411, 21924, 22204, 22997, 23058, 23751, 24766, 26352, 27144, 28304, 28548, 29232, 29484, 30537, 30744, 31668, 31842, 32886, 33306, 34587, 37149, 37584, 38064, 39312, 39528, 40716, 42224, 42456, 42822, 43848, 44408, 45994, 46116, 47502, 47763, 49532, 49959, 54288, 57096, 58968, 61074, 61488, 63336, 63684, 64233, 65772, 66612, 68991, 69174, 71253, 74298, 79056, 81432, 84912, 85644, 87696, 88816, 91988, 92232, 95004, 95526, 99064, 99918, 111447, 114192, 117936, 122148, 126672, 127368, 128466, 131544, 133224, 137982, 138348, 142506, 143289, 148596, 149877, 160979, 162864, 171288, 183976, 184464, 190008, 191052, 198128, 199836, 206973, 213759, 222894, 244296, 254736, 256932, 263088, 266448, 275964, 276696, 285012, 286578, 297192, 299754, 321958, 334341, 342576, 367952, 380016, 382104, 399672, 413946, 427518, 445788, 449631, 482937, 488592, 513864, 551928, 553392, 570024, 573156, 594384, 599508, 620919, 643916, 668682, 764208, 799344, 827892, 855036, 891576, 899262, 965874, 1003023, 1027728, 1103856, 1140048, 1146312, 1199016, 1241838, 1287832, 1337364, 1448811, 1655784, 1710072, 1783152, 1798524, 1862757, 1931748, 2006046, 2292624, 2398032, 2483676, 2575664, 2674728, 2897622, 3311568, 3420144, 3597048, 3725514, 3863496, 4012092, 4346433, 4967352, 5349456, 5795244, 7194096, 7451028, 7726992, 8024184, 8692866, 9934704, 11590488, 13039299, 14902056, 16048368, 17385732, 23180976, 26078598, 29804112, 34771464, 52157196, 69542928, 104314392, 208628784]

約数ペア:

[(1, 208628784), (2, 104314392), (3, 69542928), (4, 52157196), (6, 34771464), (7, 29804112), (8, 26078598), (9, 23180976), (12, 17385732), (13, 16048368), (14, 14902056), (16, 13039299), (18, 11590488), (21, 9934704), (24, 8692866), (26, 8024184), (27, 7726992), (28, 7451028), (29, 7194096), (36, 5795244), (39, 5349456), (42, 4967352), (48, 4346433), (52, 4012092), (54, 3863496), (56, 3725514), (58, 3597048), (61, 3420144), (63, 3311568), (72, 2897622), (78, 2674728), (81, 2575664), (84, 2483676), (87, 2398032), (91, 2292624), (104, 2006046), (108, 1931748), (112, 1862757), (116, 1798524), (117, 1783152), (122, 1710072), (126, 1655784), (144, 1448811), (156, 1337364), (162, 1287832), (168, 1241838), (174, 1199016), (182, 1146312), (183, 1140048), (189, 1103856), (203, 1027728), (208, 1003023), (216, 965874), (232, 899262), (234, 891576), (244, 855036), (252, 827892), (261, 799344), (273, 764208), (312, 668682), (324, 643916), (336, 620919), (348, 599508), (351, 594384), (364, 573156), (366, 570024), (377, 553392), (378, 551928), (406, 513864), (427, 488592), (432, 482937), (464, 449631), (468, 445788), (488, 427518), (504, 413946), (522, 399672), (546, 382104), (549, 380016), (567, 367952), (609, 342576), (624, 334341), (648, 321958), (696, 299754), (702, 297192), (728, 286578), (732, 285012), (754, 276696), (756, 275964), (783, 266448), (793, 263088), (812, 256932), (819, 254736), (854, 244296), (936, 222894), (976, 213759), (1008, 206973), (1044, 199836), (1053, 198128), (1092, 191052), (1098, 190008), (1131, 184464), (1134, 183976), (1218, 171288), (1281, 162864), (1296, 160979), (1392, 149877), (1404, 148596), (1456, 143289), (1464, 142506), (1508, 138348), (1512, 137982), (1566, 133224), (1586, 131544), (1624, 128466), (1638, 127368), (1647, 126672), (1708, 122148), (1769, 117936), (1827, 114192), (1872, 111447), (2088, 99918), (2106, 99064), (2184, 95526), (2196, 95004), (2262, 92232), (2268, 91988), (2349, 88816), (2379, 87696), (2436, 85644), (2457, 84912), (2562, 81432), (2639, 79056), (2808, 74298), (2928, 71253), (3016, 69174), (3024, 68991), (3132, 66612), (3172, 65772), (3248, 64233), (3276, 63684), (3294, 63336), (3393, 61488), (3416, 61074), (3538, 58968), (3654, 57096), (3843, 54288), (4176, 49959), (4212, 49532), (4368, 47763), (4392, 47502), (4524, 46116), (4536, 45994), (4698, 44408), (4758, 43848), (4872, 42822), (4914, 42456), (4941, 42224), (5124, 40716), (5278, 39528), (5307, 39312), (5481, 38064), (5551, 37584), (5616, 37149), (6032, 34587), (6264, 33306), (6344, 32886), (6552, 31842), (6588, 31668), (6786, 30744), (6832, 30537), (7076, 29484), (7137, 29232), (7308, 28548), (7371, 28304), (7686, 27144), (7917, 26352), (8424, 24766), (8784, 23751), (9048, 23058), (9072, 22997), (9396, 22204), (9516, 21924), (9744, 21411), (9828, 21228), (9882, 21112), (10179, 20496), (10248, 20358), (10556, 19764), (10614, 19656), (10962, 19032), (11102, 18792), (11529, 18096), (12383, 16848), (12528, 16653), (12688, 16443), (13104, 15921), (13176, 15834), (13572, 15372), (14152, 14742), (14274, 14616)]