204516918

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{104239}}^1$

素因数の和:104356

約数の個数: 24

約数和(自身を含む): 447189600

約数和(自身を除く): 242672682

約数列:

[1, 2, 3, 6, 9, 18, 109, 218, 327, 654, 981, 1962, 104239, 208478, 312717, 625434, 938151, 1876302, 11362051, 22724102, 34086153, 68172306, 102258459, 204516918]

約数ペア:

[(1, 204516918), (2, 102258459), (3, 68172306), (6, 34086153), (9, 22724102), (18, 11362051), (109, 1876302), (218, 938151), (327, 625434), (654, 312717), (981, 208478), (1962, 104239)]