205129062

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{104551}}^1$

素因数の和:104668

約数の個数: 24

約数和(自身を含む): 448528080

約数和(自身を除く): 243399018

約数列:

[1, 2, 3, 6, 9, 18, 109, 218, 327, 654, 981, 1962, 104551, 209102, 313653, 627306, 940959, 1881918, 11396059, 22792118, 34188177, 68376354, 102564531, 205129062]

約数ペア:

[(1, 205129062), (2, 102564531), (3, 68376354), (6, 34188177), (9, 22792118), (18, 11396059), (109, 1881918), (218, 940959), (327, 627306), (654, 313653), (981, 209102), (1962, 104551)]