195153604

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{271}}^1\times {\mathrm{4391}}^1$

素因数の和:4707

約数の個数: 24

約数和(自身を含む): 351219456

約数和(自身を除く): 156065852

約数列:

[1, 2, 4, 41, 82, 164, 271, 542, 1084, 4391, 8782, 11111, 17564, 22222, 44444, 180031, 360062, 720124, 1189961, 2379922, 4759844, 48788401, 97576802, 195153604]

約数ペア:

[(1, 195153604), (2, 97576802), (4, 48788401), (41, 4759844), (82, 2379922), (164, 1189961), (271, 720124), (542, 360062), (1084, 180031), (4391, 44444), (8782, 22222), (11111, 17564)]