202044856

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2161}}^1$

素因数の和:2240

約数の個数: 64

約数和(自身を含む): 435859200

約数和(自身を除く): 233814344

約数列:

[1, 2, 4, 8, 13, 26, 29, 31, 52, 58, 62, 104, 116, 124, 232, 248, 377, 403, 754, 806, 899, 1508, 1612, 1798, 2161, 3016, 3224, 3596, 4322, 7192, 8644, 11687, 17288, 23374, 28093, 46748, 56186, 62669, 66991, 93496, 112372, 125338, 133982, 224744, 250676, 267964, 501352, 535928, 814697, 870883, 1629394, 1741766, 1942739, 3258788, 3483532, 3885478, 6517576, 6967064, 7770956, 15541912, 25255607, 50511214, 101022428, 202044856]

約数ペア:

[(1, 202044856), (2, 101022428), (4, 50511214), (8, 25255607), (13, 15541912), (26, 7770956), (29, 6967064), (31, 6517576), (52, 3885478), (58, 3483532), (62, 3258788), (104, 1942739), (116, 1741766), (124, 1629394), (232, 870883), (248, 814697), (377, 535928), (403, 501352), (754, 267964), (806, 250676), (899, 224744), (1508, 133982), (1612, 125338), (1798, 112372), (2161, 93496), (3016, 66991), (3224, 62669), (3596, 56186), (4322, 46748), (7192, 28093), (8644, 23374), (11687, 17288)]