238470866

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{739}}^1\times {\mathrm{9491}}^1$

素因数の和:10249

約数の個数: 16

約数和(自身を含む): 379300320

約数和(自身を除く): 140829454

約数列:

[1, 2, 17, 34, 739, 1478, 9491, 12563, 18982, 25126, 161347, 322694, 7013849, 14027698, 119235433, 238470866]

約数ペア:

[(1, 238470866), (2, 119235433), (17, 14027698), (34, 7013849), (739, 322694), (1478, 161347), (9491, 25126), (12563, 18982)]