200908804

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{605147}}^1$

素因数の和:605234

約数の個数: 12

約数和(自身を含む): 355827024

約数和(自身を除く): 154918220

約数列:

[1, 2, 4, 83, 166, 332, 605147, 1210294, 2420588, 50227201, 100454402, 200908804]

約数ペア:

[(1, 200908804), (2, 100454402), (4, 50227201), (83, 2420588), (166, 1210294), (332, 605147)]