239563150

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{281839}}^1$

素因数の和:281868

約数の個数: 24

約数和(自身を含む): 471800160

約数和(自身を除く): 232237010

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850, 281839, 563678, 1409195, 2818390, 4791263, 7045975, 9582526, 14091950, 23956315, 47912630, 119781575, 239563150]

約数ペア:

[(1, 239563150), (2, 119781575), (5, 47912630), (10, 23956315), (17, 14091950), (25, 9582526), (34, 7045975), (50, 4791263), (85, 2818390), (170, 1409195), (425, 563678), (850, 281839)]