308959204

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{977719}}^1$

素因数の和:977802

約数の個数: 12

約数和(自身を含む): 547523200

約数和(自身を除く): 238563996

約数列:

[1, 2, 4, 79, 158, 316, 977719, 1955438, 3910876, 77239801, 154479602, 308959204]

約数ペア:

[(1, 308959204), (2, 154479602), (4, 77239801), (79, 3910876), (158, 1955438), (316, 977719)]