201672530

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{11087}}^1$

素因数の和:11218

約数の個数: 32

約数和(自身を含む): 387991296

約数和(自身を除く): 186318766

約数列:

[1, 2, 5, 10, 17, 34, 85, 107, 170, 214, 535, 1070, 1819, 3638, 9095, 11087, 18190, 22174, 55435, 110870, 188479, 376958, 942395, 1186309, 1884790, 2372618, 5931545, 11863090, 20167253, 40334506, 100836265, 201672530]

約数ペア:

[(1, 201672530), (2, 100836265), (5, 40334506), (10, 20167253), (17, 11863090), (34, 5931545), (85, 2372618), (107, 1884790), (170, 1186309), (214, 942395), (535, 376958), (1070, 188479), (1819, 110870), (3638, 55435), (9095, 22174), (11087, 18190)]