198729754

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{827}}^1\times {\mathrm{2267}}^1$

素因数の和:3149

約数の個数: 16

約数和(自身を含む): 304220448

約数和(自身を除く): 105490694

約数列:

[1, 2, 53, 106, 827, 1654, 2267, 4534, 43831, 87662, 120151, 240302, 1874809, 3749618, 99364877, 198729754]

約数ペア:

[(1, 198729754), (2, 99364877), (53, 3749618), (106, 1874809), (827, 240302), (1654, 120151), (2267, 87662), (4534, 43831)]