212265302

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{49433}}^1$

素因数の和:49567

約数の個数: 16

約数和(自身を含む): 338128560

約数和(自身を除く): 125863258

約数列:

[1, 2, 19, 38, 113, 226, 2147, 4294, 49433, 98866, 939227, 1878454, 5585929, 11171858, 106132651, 212265302]

約数ペア:

[(1, 212265302), (2, 106132651), (19, 11171858), (38, 5585929), (113, 1878454), (226, 939227), (2147, 98866), (4294, 49433)]