217047216

素因数分解:

$2^4\times 3^1\times {\mathrm{4521817}}^1$

素因数の和:4521828

約数の個数: 20

約数和(自身を含む): 560705432

約数和(自身を除く): 343658216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4521817, 9043634, 13565451, 18087268, 27130902, 36174536, 54261804, 72349072, 108523608, 217047216]

約数ペア:

[(1, 217047216), (2, 108523608), (3, 72349072), (4, 54261804), (6, 36174536), (8, 27130902), (12, 18087268), (16, 13565451), (24, 9043634), (48, 4521817)]