261474204

素因数分解:

$2^2\times 3^1\times {\mathrm{127}}^1\times {\mathrm{171571}}^1$

素因数の和:171705

約数の個数: 24

約数和(自身を含む): 614914048

約数和(自身を除く): 353439844

約数列:

[1, 2, 3, 4, 6, 12, 127, 254, 381, 508, 762, 1524, 171571, 343142, 514713, 686284, 1029426, 2058852, 21789517, 43579034, 65368551, 87158068, 130737102, 261474204]

約数ペア:

[(1, 261474204), (2, 130737102), (3, 87158068), (4, 65368551), (6, 43579034), (12, 21789517), (127, 2058852), (254, 1029426), (381, 686284), (508, 514713), (762, 343142), (1524, 171571)]