199973869654

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{31914119}}^1$

素因数の和:31914375

約数の個数: 16

約数和(自身を含む): 324375115680

約数和(自身を除く): 124401246026

約数列:

[1, 2, 13, 26, 241, 482, 3133, 6266, 31914119, 63828238, 414883547, 829767094, 7691302679, 15382605358, 99986934827, 199973869654]

約数ペア:

[(1, 199973869654), (2, 99986934827), (13, 15382605358), (26, 7691302679), (241, 829767094), (482, 414883547), (3133, 63828238), (6266, 31914119)]