205201818

素因数分解:

$2^1\times 3^2\times {\mathrm{107}}^1\times {\mathrm{106543}}^1$

素因数の和:106658

約数の個数: 24

約数和(自身を含む): 448763328

約数和(自身を除く): 243561510

約数列:

[1, 2, 3, 6, 9, 18, 107, 214, 321, 642, 963, 1926, 106543, 213086, 319629, 639258, 958887, 1917774, 11400101, 22800202, 34200303, 68400606, 102600909, 205201818]

約数ペア:

[(1, 205201818), (2, 102600909), (3, 68400606), (6, 34200303), (9, 22800202), (18, 11400101), (107, 1917774), (214, 958887), (321, 639258), (642, 319629), (963, 213086), (1926, 106543)]