208049123724

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{643}}^1\times {\mathrm{2074103}}^1$

素因数の和:2074766

約数の個数: 48

約数和(自身を含む): 523603406592

約数和(自身を除く): 315554282868

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 643, 1286, 1929, 2572, 3858, 7716, 8359, 16718, 25077, 33436, 50154, 100308, 2074103, 4148206, 6222309, 8296412, 12444618, 24889236, 26963339, 53926678, 80890017, 107853356, 161780034, 323560068, 1333648229, 2667296458, 4000944687, 5334592916, 8001889374, 16003778748, 17337426977, 34674853954, 52012280931, 69349707908, 104024561862, 208049123724]

約数ペア:

[(1, 208049123724), (2, 104024561862), (3, 69349707908), (4, 52012280931), (6, 34674853954), (12, 17337426977), (13, 16003778748), (26, 8001889374), (39, 5334592916), (52, 4000944687), (78, 2667296458), (156, 1333648229), (643, 323560068), (1286, 161780034), (1929, 107853356), (2572, 80890017), (3858, 53926678), (7716, 26963339), (8359, 24889236), (16718, 12444618), (25077, 8296412), (33436, 6222309), (50154, 4148206), (100308, 2074103)]