248395604

素因数分解:

$2^2\times {\mathrm{151}}^1\times {\mathrm{411251}}^1$

素因数の和:411406

約数の個数: 12

約数和(自身を含む): 437572128

約数和(自身を除く): 189176524

約数列:

[1, 2, 4, 151, 302, 604, 411251, 822502, 1645004, 62098901, 124197802, 248395604]

約数ペア:

[(1, 248395604), (2, 124197802), (4, 62098901), (151, 1645004), (302, 822502), (604, 411251)]