200745307

素因数分解:

$7^2\times {\mathrm{41}}^1\times {\mathrm{99923}}^1$

素因数の和:99978

約数の個数: 12

約数和(自身を含む): 239218056

約数和(自身を除く): 38472749

約数列:

[1, 7, 41, 49, 287, 2009, 99923, 699461, 4096843, 4896227, 28677901, 200745307]

約数ペア:

[(1, 200745307), (7, 28677901), (41, 4896227), (49, 4096843), (287, 699461), (2009, 99923)]