194450222

素因数分解:

$2^1\times {\mathrm{631}}^1\times {\mathrm{154081}}^1$

素因数の和:154714

約数の個数: 8

約数和(自身を含む): 292139472

約数和(自身を除く): 97689250

約数列:

[1, 2, 631, 1262, 154081, 308162, 97225111, 194450222]

約数ペア:

[(1, 194450222), (2, 97225111), (631, 308162), (1262, 154081)]