201995514

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1603139}}^1$

素因数の和:1603154

約数の個数: 24

約数和(自身を含む): 500179680

約数和(自身を除く): 298184166

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1603139, 3206278, 4809417, 9618834, 11221973, 14428251, 22443946, 28856502, 33665919, 67331838, 100997757, 201995514]

約数ペア:

[(1, 201995514), (2, 100997757), (3, 67331838), (6, 33665919), (7, 28856502), (9, 22443946), (14, 14428251), (18, 11221973), (21, 9618834), (42, 4809417), (63, 3206278), (126, 1603139)]