209277432

素因数分解:

$2^3\times 3^5\times 7^2\times {\mathrm{13}}^3$

素因数の和:74

約数の個数: 288

約数和(自身を含む): 740703600

約数和(自身を除く): 531426168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 49, 52, 54, 56, 63, 72, 78, 81, 84, 91, 98, 104, 108, 117, 126, 147, 156, 162, 168, 169, 182, 189, 196, 216, 234, 243, 252, 273, 294, 312, 324, 338, 351, 364, 378, 392, 441, 468, 486, 504, 507, 546, 567, 588, 637, 648, 676, 702, 728, 756, 819, 882, 936, 972, 1014, 1053, 1092, 1134, 1176, 1183, 1274, 1323, 1352, 1404, 1512, 1521, 1638, 1701, 1764, 1911, 1944, 2028, 2106, 2184, 2197, 2268, 2366, 2457, 2548, 2646, 2808, 3042, 3159, 3276, 3402, 3528, 3549, 3822, 3969, 4056, 4212, 4394, 4536, 4563, 4732, 4914, 5096, 5292, 5733, 6084, 6318, 6552, 6591, 6804, 7098, 7371, 7644, 7938, 8281, 8424, 8788, 9126, 9464, 9828, 10584, 10647, 11466, 11907, 12168, 12636, 13182, 13608, 13689, 14196, 14742, 15288, 15379, 15876, 16562, 17199, 17576, 18252, 19656, 19773, 21294, 22113, 22932, 23814, 24843, 25272, 26364, 27378, 28392, 29484, 30758, 31752, 31941, 33124, 34398, 36504, 39546, 41067, 42588, 44226, 45864, 46137, 47628, 49686, 51597, 52728, 54756, 58968, 59319, 61516, 63882, 66248, 68796, 74529, 79092, 82134, 85176, 88452, 92274, 95256, 95823, 99372, 103194, 107653, 109512, 118638, 123032, 127764, 137592, 138411, 149058, 154791, 158184, 164268, 176904, 177957, 184548, 191646, 198744, 206388, 215306, 223587, 237276, 255528, 276822, 287469, 298116, 309582, 322959, 328536, 355914, 369096, 383292, 412776, 415233, 430612, 447174, 474552, 533871, 553644, 574938, 596232, 619164, 645918, 670761, 711828, 766584, 830466, 861224, 894348, 968877, 1067742, 1107288, 1149876, 1238328, 1245699, 1291836, 1341522, 1423656, 1660932, 1788696, 1937754, 2012283, 2135484, 2299752, 2491398, 2583672, 2683044, 2906631, 3321864, 3737097, 3875508, 4024566, 4270968, 4982796, 5366088, 5813262, 7474194, 7751016, 8049132, 8719893, 9965592, 11626524, 14948388, 16098264, 17439786, 23253048, 26159679, 29896776, 34879572, 52319358, 69759144, 104638716, 209277432]

約数ペア:

[(1, 209277432), (2, 104638716), (3, 69759144), (4, 52319358), (6, 34879572), (7, 29896776), (8, 26159679), (9, 23253048), (12, 17439786), (13, 16098264), (14, 14948388), (18, 11626524), (21, 9965592), (24, 8719893), (26, 8049132), (27, 7751016), (28, 7474194), (36, 5813262), (39, 5366088), (42, 4982796), (49, 4270968), (52, 4024566), (54, 3875508), (56, 3737097), (63, 3321864), (72, 2906631), (78, 2683044), (81, 2583672), (84, 2491398), (91, 2299752), (98, 2135484), (104, 2012283), (108, 1937754), (117, 1788696), (126, 1660932), (147, 1423656), (156, 1341522), (162, 1291836), (168, 1245699), (169, 1238328), (182, 1149876), (189, 1107288), (196, 1067742), (216, 968877), (234, 894348), (243, 861224), (252, 830466), (273, 766584), (294, 711828), (312, 670761), (324, 645918), (338, 619164), (351, 596232), (364, 574938), (378, 553644), (392, 533871), (441, 474552), (468, 447174), (486, 430612), (504, 415233), (507, 412776), (546, 383292), (567, 369096), (588, 355914), (637, 328536), (648, 322959), (676, 309582), (702, 298116), (728, 287469), (756, 276822), (819, 255528), (882, 237276), (936, 223587), (972, 215306), (1014, 206388), (1053, 198744), (1092, 191646), (1134, 184548), (1176, 177957), (1183, 176904), (1274, 164268), (1323, 158184), (1352, 154791), (1404, 149058), (1512, 138411), (1521, 137592), (1638, 127764), (1701, 123032), (1764, 118638), (1911, 109512), (1944, 107653), (2028, 103194), (2106, 99372), (2184, 95823), (2197, 95256), (2268, 92274), (2366, 88452), (2457, 85176), (2548, 82134), (2646, 79092), (2808, 74529), (3042, 68796), (3159, 66248), (3276, 63882), (3402, 61516), (3528, 59319), (3549, 58968), (3822, 54756), (3969, 52728), (4056, 51597), (4212, 49686), (4394, 47628), (4536, 46137), (4563, 45864), (4732, 44226), (4914, 42588), (5096, 41067), (5292, 39546), (5733, 36504), (6084, 34398), (6318, 33124), (6552, 31941), (6591, 31752), (6804, 30758), (7098, 29484), (7371, 28392), (7644, 27378), (7938, 26364), (8281, 25272), (8424, 24843), (8788, 23814), (9126, 22932), (9464, 22113), (9828, 21294), (10584, 19773), (10647, 19656), (11466, 18252), (11907, 17576), (12168, 17199), (12636, 16562), (13182, 15876), (13608, 15379), (13689, 15288), (14196, 14742)]