211660968

素因数分解:

$2^3\times 3^1\times {\mathrm{8819207}}^1$

素因数の和:8819216

約数の個数: 16

約数和(自身を含む): 529152480

約数和(自身を除く): 317491512

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 8819207, 17638414, 26457621, 35276828, 52915242, 70553656, 105830484, 211660968]

約数ペア:

[(1, 211660968), (2, 105830484), (3, 70553656), (4, 52915242), (6, 35276828), (8, 26457621), (12, 17638414), (24, 8819207)]