190337288

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1252219}}^1$

素因数の和:1252244

約数の個数: 16

約数和(自身を含む): 375666000

約数和(自身を除く): 185328712

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1252219, 2504438, 5008876, 10017752, 23792161, 47584322, 95168644, 190337288]

約数ペア:

[(1, 190337288), (2, 95168644), (4, 47584322), (8, 23792161), (19, 10017752), (38, 5008876), (76, 2504438), (152, 1252219)]