189705048

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{608029}}^1$

素因数の和:608051

約数の個数: 32

約数和(自身を含む): 510745200

約数和(自身を除く): 321040152

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 608029, 1216058, 1824087, 2432116, 3648174, 4864232, 7296348, 7904377, 14592696, 15808754, 23713131, 31617508, 47426262, 63235016, 94852524, 189705048]

約数ペア:

[(1, 189705048), (2, 94852524), (3, 63235016), (4, 47426262), (6, 31617508), (8, 23713131), (12, 15808754), (13, 14592696), (24, 7904377), (26, 7296348), (39, 4864232), (52, 3648174), (78, 2432116), (104, 1824087), (156, 1216058), (312, 608029)]