195702524

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{448859}}^1$

素因数の和:448972

約数の個数: 12

約数和(自身を含む): 345622200

約数和(自身を除く): 149919676

約数列:

[1, 2, 4, 109, 218, 436, 448859, 897718, 1795436, 48925631, 97851262, 195702524]

約数ペア:

[(1, 195702524), (2, 97851262), (4, 48925631), (109, 1795436), (218, 897718), (436, 448859)]