200800928

素因数分解:

$2^5\times {\mathrm{101}}^1\times {\mathrm{62129}}^1$

素因数の和:62240

約数の個数: 24

約数和(自身を含む): 399247380

約数和(自身を除く): 198446452

約数列:

[1, 2, 4, 8, 16, 32, 101, 202, 404, 808, 1616, 3232, 62129, 124258, 248516, 497032, 994064, 1988128, 6275029, 12550058, 25100116, 50200232, 100400464, 200800928]

約数ペア:

[(1, 200800928), (2, 100400464), (4, 50200232), (8, 25100116), (16, 12550058), (32, 6275029), (101, 1988128), (202, 994064), (404, 497032), (808, 248516), (1616, 124258), (3232, 62129)]