200589700

素因数分解:

$2^2\times 5^2\times {\mathrm{233}}^1\times {\mathrm{8609}}^1$

素因数の和:8856

約数の個数: 36

約数和(自身を含む): 437198580

約数和(自身を除く): 236608880

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 233, 466, 932, 1165, 2330, 4660, 5825, 8609, 11650, 17218, 23300, 34436, 43045, 86090, 172180, 215225, 430450, 860900, 2005897, 4011794, 8023588, 10029485, 20058970, 40117940, 50147425, 100294850, 200589700]

約数ペア:

[(1, 200589700), (2, 100294850), (4, 50147425), (5, 40117940), (10, 20058970), (20, 10029485), (25, 8023588), (50, 4011794), (100, 2005897), (233, 860900), (466, 430450), (932, 215225), (1165, 172180), (2330, 86090), (4660, 43045), (5825, 34436), (8609, 23300), (11650, 17218)]