200813751

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{474737}}^1$

素因数の和:474790

約数の個数: 12

約数和(自身を含む): 296236512

約数和(自身を除く): 95422761

約数列:

[1, 3, 9, 47, 141, 423, 474737, 1424211, 4272633, 22312639, 66937917, 200813751]

約数ペア:

[(1, 200813751), (3, 66937917), (9, 22312639), (47, 4272633), (141, 1424211), (423, 474737)]