249546258

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{118493}}^1$

素因数の和:118520

約数の個数: 40

約数和(自身を含む): 602186508

約数和(自身を除く): 352640250

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 2106, 118493, 236986, 355479, 710958, 1066437, 1540409, 2132874, 3080818, 3199311, 4621227, 6398622, 9242454, 9597933, 13863681, 19195866, 27727362, 41591043, 83182086, 124773129, 249546258]

約数ペア:

[(1, 249546258), (2, 124773129), (3, 83182086), (6, 41591043), (9, 27727362), (13, 19195866), (18, 13863681), (26, 9597933), (27, 9242454), (39, 6398622), (54, 4621227), (78, 3199311), (81, 3080818), (117, 2132874), (162, 1540409), (234, 1066437), (351, 710958), (702, 355479), (1053, 236986), (2106, 118493)]