200401856

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{101009}}^1$

素因数の和:101052

約数の個数: 28

約数和(自身を含む): 410504640

約数和(自身を除く): 210102784

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 101009, 202018, 404036, 808072, 1616144, 3131279, 3232288, 6262558, 6464576, 12525116, 25050232, 50100464, 100200928, 200401856]

約数ペア:

[(1, 200401856), (2, 100200928), (4, 50100464), (8, 25050232), (16, 12525116), (31, 6464576), (32, 6262558), (62, 3232288), (64, 3131279), (124, 1616144), (248, 808072), (496, 404036), (992, 202018), (1984, 101009)]