195210676

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{557}}^1\times {\mathrm{2137}}^1$

素因数の和:2739

約数の個数: 24

約数和(自身を含む): 350743176

約数和(自身を除く): 155532500

約数列:

[1, 2, 4, 41, 82, 164, 557, 1114, 2137, 2228, 4274, 8548, 22837, 45674, 87617, 91348, 175234, 350468, 1190309, 2380618, 4761236, 48802669, 97605338, 195210676]

約数ペア:

[(1, 195210676), (2, 97605338), (4, 48802669), (41, 4761236), (82, 2380618), (164, 1190309), (557, 350468), (1114, 175234), (2137, 91348), (2228, 87617), (4274, 45674), (8548, 22837)]