205031736

素因数分解:

$2^3\times 3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:121

約数の個数: 384

約数和(自身を含む): 758284800

約数和(自身を除く): 553253064

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 19, 21, 24, 26, 27, 28, 36, 38, 39, 42, 52, 54, 56, 57, 61, 63, 72, 76, 78, 81, 84, 91, 104, 108, 114, 117, 122, 126, 133, 152, 156, 162, 168, 171, 182, 183, 189, 216, 228, 234, 243, 244, 247, 252, 266, 273, 312, 324, 342, 351, 364, 366, 378, 399, 427, 456, 468, 486, 488, 494, 504, 513, 532, 546, 549, 567, 648, 684, 702, 728, 732, 741, 756, 793, 798, 819, 854, 936, 972, 988, 1026, 1053, 1064, 1092, 1098, 1134, 1159, 1197, 1281, 1368, 1404, 1464, 1482, 1512, 1539, 1586, 1596, 1638, 1647, 1701, 1708, 1729, 1944, 1976, 2052, 2106, 2184, 2196, 2223, 2268, 2318, 2379, 2394, 2457, 2562, 2808, 2964, 3078, 3159, 3172, 3192, 3276, 3294, 3402, 3416, 3458, 3477, 3591, 3843, 4104, 4212, 4392, 4446, 4536, 4617, 4636, 4758, 4788, 4914, 4941, 5124, 5187, 5551, 5928, 6156, 6318, 6344, 6552, 6588, 6669, 6804, 6916, 6954, 7137, 7182, 7371, 7686, 8113, 8424, 8892, 9234, 9272, 9516, 9576, 9828, 9882, 10248, 10374, 10431, 10773, 11102, 11529, 12312, 12636, 13176, 13338, 13608, 13832, 13908, 14274, 14364, 14742, 14823, 15067, 15372, 15561, 16226, 16653, 17784, 18468, 19032, 19656, 19764, 20007, 20748, 20862, 21411, 21546, 22113, 22204, 23058, 24339, 25272, 26676, 27816, 28548, 28728, 29484, 29646, 30134, 30744, 31122, 31293, 32319, 32452, 33306, 34587, 36936, 39528, 40014, 41496, 41724, 42822, 43092, 44226, 44408, 45201, 46116, 46683, 48678, 49959, 53352, 57096, 58968, 59292, 60021, 60268, 62244, 62586, 64233, 64638, 64904, 66612, 69174, 73017, 80028, 83448, 85644, 86184, 88452, 90402, 92232, 93366, 93879, 97356, 99918, 103761, 105469, 118584, 120042, 120536, 124488, 125172, 128466, 129276, 133224, 135603, 138348, 140049, 146034, 149877, 160056, 171288, 176904, 180804, 186732, 187758, 192699, 194712, 199836, 207522, 210938, 219051, 240084, 250344, 256932, 258552, 271206, 276696, 280098, 281637, 292068, 299754, 316407, 361608, 373464, 375516, 385398, 399672, 406809, 415044, 420147, 421876, 438102, 449631, 480168, 513864, 542412, 560196, 563274, 584136, 599508, 632814, 657153, 751032, 770796, 813618, 830088, 840294, 843752, 876204, 899262, 949221, 1084824, 1120392, 1126548, 1199016, 1220427, 1265628, 1314306, 1348893, 1541592, 1627236, 1680588, 1752408, 1798524, 1898442, 1971459, 2253096, 2440854, 2531256, 2628612, 2697786, 2847663, 3254472, 3361176, 3597048, 3661281, 3796884, 3942918, 4881708, 5257224, 5395572, 5695326, 7322562, 7593768, 7885836, 8542989, 9763416, 10791144, 11390652, 14645124, 15771672, 17085978, 22781304, 25628967, 29290248, 34171956, 51257934, 68343912, 102515868, 205031736]

約数ペア:

[(1, 205031736), (2, 102515868), (3, 68343912), (4, 51257934), (6, 34171956), (7, 29290248), (8, 25628967), (9, 22781304), (12, 17085978), (13, 15771672), (14, 14645124), (18, 11390652), (19, 10791144), (21, 9763416), (24, 8542989), (26, 7885836), (27, 7593768), (28, 7322562), (36, 5695326), (38, 5395572), (39, 5257224), (42, 4881708), (52, 3942918), (54, 3796884), (56, 3661281), (57, 3597048), (61, 3361176), (63, 3254472), (72, 2847663), (76, 2697786), (78, 2628612), (81, 2531256), (84, 2440854), (91, 2253096), (104, 1971459), (108, 1898442), (114, 1798524), (117, 1752408), (122, 1680588), (126, 1627236), (133, 1541592), (152, 1348893), (156, 1314306), (162, 1265628), (168, 1220427), (171, 1199016), (182, 1126548), (183, 1120392), (189, 1084824), (216, 949221), (228, 899262), (234, 876204), (243, 843752), (244, 840294), (247, 830088), (252, 813618), (266, 770796), (273, 751032), (312, 657153), (324, 632814), (342, 599508), (351, 584136), (364, 563274), (366, 560196), (378, 542412), (399, 513864), (427, 480168), (456, 449631), (468, 438102), (486, 421876), (488, 420147), (494, 415044), (504, 406809), (513, 399672), (532, 385398), (546, 375516), (549, 373464), (567, 361608), (648, 316407), (684, 299754), (702, 292068), (728, 281637), (732, 280098), (741, 276696), (756, 271206), (793, 258552), (798, 256932), (819, 250344), (854, 240084), (936, 219051), (972, 210938), (988, 207522), (1026, 199836), (1053, 194712), (1064, 192699), (1092, 187758), (1098, 186732), (1134, 180804), (1159, 176904), (1197, 171288), (1281, 160056), (1368, 149877), (1404, 146034), (1464, 140049), (1482, 138348), (1512, 135603), (1539, 133224), (1586, 129276), (1596, 128466), (1638, 125172), (1647, 124488), (1701, 120536), (1708, 120042), (1729, 118584), (1944, 105469), (1976, 103761), (2052, 99918), (2106, 97356), (2184, 93879), (2196, 93366), (2223, 92232), (2268, 90402), (2318, 88452), (2379, 86184), (2394, 85644), (2457, 83448), (2562, 80028), (2808, 73017), (2964, 69174), (3078, 66612), (3159, 64904), (3172, 64638), (3192, 64233), (3276, 62586), (3294, 62244), (3402, 60268), (3416, 60021), (3458, 59292), (3477, 58968), (3591, 57096), (3843, 53352), (4104, 49959), (4212, 48678), (4392, 46683), (4446, 46116), (4536, 45201), (4617, 44408), (4636, 44226), (4758, 43092), (4788, 42822), (4914, 41724), (4941, 41496), (5124, 40014), (5187, 39528), (5551, 36936), (5928, 34587), (6156, 33306), (6318, 32452), (6344, 32319), (6552, 31293), (6588, 31122), (6669, 30744), (6804, 30134), (6916, 29646), (6954, 29484), (7137, 28728), (7182, 28548), (7371, 27816), (7686, 26676), (8113, 25272), (8424, 24339), (8892, 23058), (9234, 22204), (9272, 22113), (9516, 21546), (9576, 21411), (9828, 20862), (9882, 20748), (10248, 20007), (10374, 19764), (10431, 19656), (10773, 19032), (11102, 18468), (11529, 17784), (12312, 16653), (12636, 16226), (13176, 15561), (13338, 15372), (13608, 15067), (13832, 14823), (13908, 14742), (14274, 14364)]