201970024

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{3797}}^1$

素因数の和:3973

約数の個数: 32

約数和(自身を含む): 388535400

約数和(自身を除く): 186565376

約数列:

[1, 2, 4, 8, 61, 109, 122, 218, 244, 436, 488, 872, 3797, 6649, 7594, 13298, 15188, 26596, 30376, 53192, 231617, 413873, 463234, 827746, 926468, 1655492, 1852936, 3310984, 25246253, 50492506, 100985012, 201970024]

約数ペア:

[(1, 201970024), (2, 100985012), (4, 50492506), (8, 25246253), (61, 3310984), (109, 1852936), (122, 1655492), (218, 926468), (244, 827746), (436, 463234), (488, 413873), (872, 231617), (3797, 53192), (6649, 30376), (7594, 26596), (13298, 15188)]