252242808

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{172297}}^1$

素因数の和:172367

約数の個数: 32

約数和(自身を含む): 640948560

約数和(自身を除く): 388705752

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 183, 244, 366, 488, 732, 1464, 172297, 344594, 516891, 689188, 1033782, 1378376, 2067564, 4135128, 10510117, 21020234, 31530351, 42040468, 63060702, 84080936, 126121404, 252242808]

約数ペア:

[(1, 252242808), (2, 126121404), (3, 84080936), (4, 63060702), (6, 42040468), (8, 31530351), (12, 21020234), (24, 10510117), (61, 4135128), (122, 2067564), (183, 1378376), (244, 1033782), (366, 689188), (488, 516891), (732, 344594), (1464, 172297)]