238417814

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{457}}^1\times {\mathrm{13729}}^1$

素因数の和:14207

約数の個数: 16

約数和(自身を含む): 377300400

約数和(自身を除く): 138882586

約数列:

[1, 2, 19, 38, 457, 914, 8683, 13729, 17366, 27458, 260851, 521702, 6274153, 12548306, 119208907, 238417814]

約数ペア:

[(1, 238417814), (2, 119208907), (19, 12548306), (38, 6274153), (457, 521702), (914, 260851), (8683, 27458), (13729, 17366)]