201167648

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{263}}^1$

素因数の和:378

約数の個数: 96

約数和(自身を含む): 452656512

約数和(自身を除く): 251488864

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 41, 44, 53, 82, 88, 106, 164, 176, 212, 263, 328, 352, 424, 451, 526, 583, 656, 848, 902, 1052, 1166, 1312, 1696, 1804, 2104, 2173, 2332, 2893, 3608, 4208, 4346, 4664, 5786, 7216, 8416, 8692, 9328, 10783, 11572, 13939, 14432, 17384, 18656, 21566, 23144, 23903, 27878, 34768, 43132, 46288, 47806, 55756, 69536, 86264, 92576, 95612, 111512, 118613, 153329, 172528, 191224, 223024, 237226, 306658, 345056, 382448, 446048, 474452, 571499, 613316, 764896, 948904, 1142998, 1226632, 1897808, 2285996, 2453264, 3795616, 4571992, 4906528, 6286489, 9143984, 12572978, 18287968, 25145956, 50291912, 100583824, 201167648]

約数ペア:

[(1, 201167648), (2, 100583824), (4, 50291912), (8, 25145956), (11, 18287968), (16, 12572978), (22, 9143984), (32, 6286489), (41, 4906528), (44, 4571992), (53, 3795616), (82, 2453264), (88, 2285996), (106, 1897808), (164, 1226632), (176, 1142998), (212, 948904), (263, 764896), (328, 613316), (352, 571499), (424, 474452), (451, 446048), (526, 382448), (583, 345056), (656, 306658), (848, 237226), (902, 223024), (1052, 191224), (1166, 172528), (1312, 153329), (1696, 118613), (1804, 111512), (2104, 95612), (2173, 92576), (2332, 86264), (2893, 69536), (3608, 55756), (4208, 47806), (4346, 46288), (4664, 43132), (5786, 34768), (7216, 27878), (8416, 23903), (8692, 23144), (9328, 21566), (10783, 18656), (11572, 17384), (13939, 14432)]