181997316

素因数分解:

$2^2\times 3^2\times {\mathrm{379}}^1\times {\mathrm{13339}}^1$

素因数の和:13728

約数の個数: 36

約数和(自身を含む): 461297200

約数和(自身を除く): 279299884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 379, 758, 1137, 1516, 2274, 3411, 4548, 6822, 13339, 13644, 26678, 40017, 53356, 80034, 120051, 160068, 240102, 480204, 5055481, 10110962, 15166443, 20221924, 30332886, 45499329, 60665772, 90998658, 181997316]

約数ペア:

[(1, 181997316), (2, 90998658), (3, 60665772), (4, 45499329), (6, 30332886), (9, 20221924), (12, 15166443), (18, 10110962), (36, 5055481), (379, 480204), (758, 240102), (1137, 160068), (1516, 120051), (2274, 80034), (3411, 53356), (4548, 40017), (6822, 26678), (13339, 13644)]