247977426

素因数分解:

$2^1\times 3^1\times {\mathrm{379}}^1\times {\mathrm{109049}}^1$

素因数の和:109433

約数の個数: 16

約数和(自身を含む): 497268000

約数和(自身を除く): 249290574

約数列:

[1, 2, 3, 6, 379, 758, 1137, 2274, 109049, 218098, 327147, 654294, 41329571, 82659142, 123988713, 247977426]

約数ペア:

[(1, 247977426), (2, 123988713), (3, 82659142), (6, 41329571), (379, 654294), (758, 327147), (1137, 218098), (2274, 109049)]