195440241

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{409}}^1\times {\mathrm{3389}}^1$

素因数の和:3848

約数の個数: 16

約数和(自身を含む): 266860800

約数和(自身を除く): 71420559

約数列:

[1, 3, 47, 141, 409, 1227, 3389, 10167, 19223, 57669, 159283, 477849, 1386101, 4158303, 65146747, 195440241]

約数ペア:

[(1, 195440241), (3, 65146747), (47, 4158303), (141, 1386101), (409, 477849), (1227, 159283), (3389, 57669), (10167, 19223)]