202280450

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{237977}}^1$

素因数の和:238006

約数の個数: 24

約数和(自身を含む): 398375172

約数和(自身を除く): 196094722

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850, 237977, 475954, 1189885, 2379770, 4045609, 5949425, 8091218, 11898850, 20228045, 40456090, 101140225, 202280450]

約数ペア:

[(1, 202280450), (2, 101140225), (5, 40456090), (10, 20228045), (17, 11898850), (25, 8091218), (34, 5949425), (50, 4045609), (85, 2379770), (170, 1189885), (425, 475954), (850, 237977)]