201688604212

素因数分解:

$2^2\times {\mathrm{50789}}^1\times {\mathrm{992777}}^1$

素因数の和:1043570

約数の個数: 12

約数和(自身を含む): 352962362340

約数和(自身を除く): 151273758128

約数列:

[1, 2, 4, 50789, 101578, 203156, 992777, 1985554, 3971108, 50422151053, 100844302106, 201688604212]

約数ペア:

[(1, 201688604212), (2, 100844302106), (4, 50422151053), (50789, 3971108), (101578, 1985554), (203156, 992777)]