194304812

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{563}}^1\times {\mathrm{6637}}^1$

素因数の和:7217

約数の個数: 24

約数和(自身を含む): 366895536

約数和(自身を除く): 172590724

約数列:

[1, 2, 4, 13, 26, 52, 563, 1126, 2252, 6637, 7319, 13274, 14638, 26548, 29276, 86281, 172562, 345124, 3736631, 7473262, 14946524, 48576203, 97152406, 194304812]

約数ペア:

[(1, 194304812), (2, 97152406), (4, 48576203), (13, 14946524), (26, 7473262), (52, 3736631), (563, 345124), (1126, 172562), (2252, 86281), (6637, 29276), (7319, 26548), (13274, 14638)]