190040147

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{47857}}^1$

素因数の和:47906

約数の個数: 12

約数和(自身を含む): 218806776

約数和(自身を除く): 28766629

約数列:

[1, 11, 19, 209, 361, 3971, 47857, 526427, 909283, 10002113, 17276377, 190040147]

約数ペア:

[(1, 190040147), (11, 17276377), (19, 10002113), (209, 909283), (361, 526427), (3971, 47857)]