203469004

素因数分解:

$2^2\times {\mathrm{401}}^1\times {\mathrm{126851}}^1$

素因数の和:127256

約数の個数: 12

約数和(自身を含む): 356961528

約数和(自身を除く): 153492524

約数列:

[1, 2, 4, 401, 802, 1604, 126851, 253702, 507404, 50867251, 101734502, 203469004]

約数ペア:

[(1, 203469004), (2, 101734502), (4, 50867251), (401, 507404), (802, 253702), (1604, 126851)]