190028312

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1397267}}^1$

素因数の和:1397290

約数の個数: 16

約数和(自身を含む): 377262360

約数和(自身を除く): 187234048

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1397267, 2794534, 5589068, 11178136, 23753539, 47507078, 95014156, 190028312]

約数ペア:

[(1, 190028312), (2, 95014156), (4, 47507078), (8, 23753539), (17, 11178136), (34, 5589068), (68, 2794534), (136, 1397267)]