201944576

素因数分解:

$2^9\times {\mathrm{137}}^1\times {\mathrm{2879}}^1$

素因数の和:3034

約数の個数: 40

約数和(自身を含む): 406581120

約数和(自身を除く): 204636544

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 137, 256, 274, 512, 548, 1096, 2192, 2879, 4384, 5758, 8768, 11516, 17536, 23032, 35072, 46064, 70144, 92128, 184256, 368512, 394423, 737024, 788846, 1474048, 1577692, 3155384, 6310768, 12621536, 25243072, 50486144, 100972288, 201944576]

約数ペア:

[(1, 201944576), (2, 100972288), (4, 50486144), (8, 25243072), (16, 12621536), (32, 6310768), (64, 3155384), (128, 1577692), (137, 1474048), (256, 788846), (274, 737024), (512, 394423), (548, 368512), (1096, 184256), (2192, 92128), (2879, 70144), (4384, 46064), (5758, 35072), (8768, 23032), (11516, 17536)]