208956432

素因数分解:

$2^4\times 3^1\times {\mathrm{4353259}}^1$

素因数の和:4353270

約数の個数: 20

約数和(自身を含む): 539804240

約数和(自身を除く): 330847808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4353259, 8706518, 13059777, 17413036, 26119554, 34826072, 52239108, 69652144, 104478216, 208956432]

約数ペア:

[(1, 208956432), (2, 104478216), (3, 69652144), (4, 52239108), (6, 34826072), (8, 26119554), (12, 17413036), (16, 13059777), (24, 8706518), (48, 4353259)]