200830012

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{469229}}^1$

素因数の和:469340

約数の個数: 12

約数和(自身を含む): 354737880

約数和(自身を除く): 153907868

約数列:

[1, 2, 4, 107, 214, 428, 469229, 938458, 1876916, 50207503, 100415006, 200830012]

約数ペア:

[(1, 200830012), (2, 100415006), (4, 50207503), (107, 1876916), (214, 938458), (428, 469229)]