190281542

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{455219}}^1$

素因数の和:455251

約数の個数: 16

約数和(自身を含む): 327758400

約数和(自身を除く): 137476858

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 455219, 910438, 5007409, 8649161, 10014818, 17298322, 95140771, 190281542]

約数ペア:

[(1, 190281542), (2, 95140771), (11, 17298322), (19, 10014818), (22, 8649161), (38, 5007409), (209, 910438), (418, 455219)]