290469216

素因数分解:

$2^5\times 3^1\times {\mathrm{97}}^1\times {\mathrm{31193}}^1$

素因数の和:31303

約数の個数: 48

約数和(自身を含む): 770367024

約数和(自身を除く): 479897808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 97, 194, 291, 388, 582, 776, 1164, 1552, 2328, 3104, 4656, 9312, 31193, 62386, 93579, 124772, 187158, 249544, 374316, 499088, 748632, 998176, 1497264, 2994528, 3025721, 6051442, 9077163, 12102884, 18154326, 24205768, 36308652, 48411536, 72617304, 96823072, 145234608, 290469216]

約数ペア:

[(1, 290469216), (2, 145234608), (3, 96823072), (4, 72617304), (6, 48411536), (8, 36308652), (12, 24205768), (16, 18154326), (24, 12102884), (32, 9077163), (48, 6051442), (96, 3025721), (97, 2994528), (194, 1497264), (291, 998176), (388, 748632), (582, 499088), (776, 374316), (1164, 249544), (1552, 187158), (2328, 124772), (3104, 93579), (4656, 62386), (9312, 31193)]