248790618

素因数分解:

$2^1\times 3^2\times {\mathrm{1051}}^1\times {\mathrm{13151}}^1$

素因数の和:14210

約数の個数: 24

約数和(自身を含む): 539600256

約数和(自身を除く): 290809638

約数列:

[1, 2, 3, 6, 9, 18, 1051, 2102, 3153, 6306, 9459, 13151, 18918, 26302, 39453, 78906, 118359, 236718, 13821701, 27643402, 41465103, 82930206, 124395309, 248790618]

約数ペア:

[(1, 248790618), (2, 124395309), (3, 82930206), (6, 41465103), (9, 27643402), (18, 13821701), (1051, 236718), (2102, 118359), (3153, 78906), (6306, 39453), (9459, 26302), (13151, 18918)]