191213334

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{817151}}^1$

素因数の和:817172

約数の個数: 24

約数和(自身を含む): 446164992

約数和(自身を除く): 254951658

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 817151, 1634302, 2451453, 4902906, 7354359, 10622963, 14708718, 21245926, 31868889, 63737778, 95606667, 191213334]

約数ペア:

[(1, 191213334), (2, 95606667), (3, 63737778), (6, 31868889), (9, 21245926), (13, 14708718), (18, 10622963), (26, 7354359), (39, 4902906), (78, 2451453), (117, 1634302), (234, 817151)]