200430378

素因数分解:

$2^1\times 3^2\times {\mathrm{103}}^1\times {\mathrm{108107}}^1$

素因数の和:108218

約数の個数: 24

約数和(自身を含む): 438486048

約数和(自身を除く): 238055670

約数列:

[1, 2, 3, 6, 9, 18, 103, 206, 309, 618, 927, 1854, 108107, 216214, 324321, 648642, 972963, 1945926, 11135021, 22270042, 33405063, 66810126, 100215189, 200430378]

約数ペア:

[(1, 200430378), (2, 100215189), (3, 66810126), (6, 33405063), (9, 22270042), (18, 11135021), (103, 1945926), (206, 972963), (309, 648642), (618, 324321), (927, 216214), (1854, 108107)]