201498565376

素因数分解:

$2^8\times {\mathrm{137}}^1\times {\mathrm{641}}^1\times {\mathrm{8963}}^1$

素因数の和:9757

約数の個数: 72

約数和(自身を含む): 405823191984

約数和(自身を除く): 204324626608

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 137, 256, 274, 548, 641, 1096, 1282, 2192, 2564, 4384, 5128, 8768, 8963, 10256, 17536, 17926, 20512, 35072, 35852, 41024, 71704, 82048, 87817, 143408, 164096, 175634, 286816, 351268, 573632, 702536, 1147264, 1227931, 1405072, 2294528, 2455862, 2810144, 4911724, 5620288, 5745283, 9823448, 11240576, 11490566, 19646896, 22481152, 22981132, 39293792, 45962264, 78587584, 91924528, 157175168, 183849056, 314350336, 367698112, 735396224, 787103771, 1470792448, 1574207542, 3148415084, 6296830168, 12593660336, 25187320672, 50374641344, 100749282688, 201498565376]

約数ペア:

[(1, 201498565376), (2, 100749282688), (4, 50374641344), (8, 25187320672), (16, 12593660336), (32, 6296830168), (64, 3148415084), (128, 1574207542), (137, 1470792448), (256, 787103771), (274, 735396224), (548, 367698112), (641, 314350336), (1096, 183849056), (1282, 157175168), (2192, 91924528), (2564, 78587584), (4384, 45962264), (5128, 39293792), (8768, 22981132), (8963, 22481152), (10256, 19646896), (17536, 11490566), (17926, 11240576), (20512, 9823448), (35072, 5745283), (35852, 5620288), (41024, 4911724), (71704, 2810144), (82048, 2455862), (87817, 2294528), (143408, 1405072), (164096, 1227931), (175634, 1147264), (286816, 702536), (351268, 573632)]