202561056

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{307}}^1$

素因数の和:431

約数の個数: 144

約数和(自身を含む): 605404800

約数和(自身を除く): 402843744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 72, 79, 87, 96, 116, 144, 158, 174, 232, 237, 261, 288, 307, 316, 348, 464, 474, 522, 614, 632, 696, 711, 921, 928, 948, 1044, 1228, 1264, 1392, 1422, 1842, 1896, 2088, 2291, 2456, 2528, 2763, 2784, 2844, 3684, 3792, 4176, 4582, 4912, 5526, 5688, 6873, 7368, 7584, 8352, 8903, 9164, 9824, 11052, 11376, 13746, 14736, 17806, 18328, 20619, 22104, 22752, 24253, 26709, 27492, 29472, 35612, 36656, 41238, 44208, 48506, 53418, 54984, 71224, 72759, 73312, 80127, 82476, 88416, 97012, 106836, 109968, 142448, 145518, 160254, 164952, 194024, 213672, 218277, 219936, 284896, 291036, 320508, 329904, 388048, 427344, 436554, 582072, 641016, 659808, 703337, 776096, 854688, 873108, 1164144, 1282032, 1406674, 1746216, 2110011, 2328288, 2564064, 2813348, 3492432, 4220022, 5626696, 6330033, 6984864, 8440044, 11253392, 12660066, 16880088, 22506784, 25320132, 33760176, 50640264, 67520352, 101280528, 202561056]

約数ペア:

[(1, 202561056), (2, 101280528), (3, 67520352), (4, 50640264), (6, 33760176), (8, 25320132), (9, 22506784), (12, 16880088), (16, 12660066), (18, 11253392), (24, 8440044), (29, 6984864), (32, 6330033), (36, 5626696), (48, 4220022), (58, 3492432), (72, 2813348), (79, 2564064), (87, 2328288), (96, 2110011), (116, 1746216), (144, 1406674), (158, 1282032), (174, 1164144), (232, 873108), (237, 854688), (261, 776096), (288, 703337), (307, 659808), (316, 641016), (348, 582072), (464, 436554), (474, 427344), (522, 388048), (614, 329904), (632, 320508), (696, 291036), (711, 284896), (921, 219936), (928, 218277), (948, 213672), (1044, 194024), (1228, 164952), (1264, 160254), (1392, 145518), (1422, 142448), (1842, 109968), (1896, 106836), (2088, 97012), (2291, 88416), (2456, 82476), (2528, 80127), (2763, 73312), (2784, 72759), (2844, 71224), (3684, 54984), (3792, 53418), (4176, 48506), (4582, 44208), (4912, 41238), (5526, 36656), (5688, 35612), (6873, 29472), (7368, 27492), (7584, 26709), (8352, 24253), (8903, 22752), (9164, 22104), (9824, 20619), (11052, 18328), (11376, 17806), (13746, 14736)]