200556710

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{198571}}^1$

素因数の和:198679

約数の個数: 16

約数和(自身を含む): 364578192

約数和(自身を除く): 164021482

約数列:

[1, 2, 5, 10, 101, 202, 505, 1010, 198571, 397142, 992855, 1985710, 20055671, 40111342, 100278355, 200556710]

約数ペア:

[(1, 200556710), (2, 100278355), (5, 40111342), (10, 20055671), (101, 1985710), (202, 992855), (505, 397142), (1010, 198571)]