213466626

素因数分解:

$2^1\times 3^2\times {\mathrm{313}}^1\times {\mathrm{37889}}^1$

素因数の和:38210

約数の個数: 24

約数和(自身を含む): 464000940

約数和(自身を除く): 250534314

約数列:

[1, 2, 3, 6, 9, 18, 313, 626, 939, 1878, 2817, 5634, 37889, 75778, 113667, 227334, 341001, 682002, 11859257, 23718514, 35577771, 71155542, 106733313, 213466626]

約数ペア:

[(1, 213466626), (2, 106733313), (3, 71155542), (6, 35577771), (9, 23718514), (18, 11859257), (313, 682002), (626, 341001), (939, 227334), (1878, 113667), (2817, 75778), (5634, 37889)]