203697144

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{404161}}^1$

素因数の和:404180

約数の個数: 48

約数和(自身を含む): 630492720

約数和(自身を除く): 426795576

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 404161, 808322, 1212483, 1616644, 2424966, 2829127, 3233288, 3637449, 4849932, 5658254, 7274898, 8487381, 9699864, 11316508, 14549796, 16974762, 22633016, 25462143, 29099592, 33949524, 50924286, 67899048, 101848572, 203697144]

約数ペア:

[(1, 203697144), (2, 101848572), (3, 67899048), (4, 50924286), (6, 33949524), (7, 29099592), (8, 25462143), (9, 22633016), (12, 16974762), (14, 14549796), (18, 11316508), (21, 9699864), (24, 8487381), (28, 7274898), (36, 5658254), (42, 4849932), (56, 3637449), (63, 3233288), (72, 2829127), (84, 2424966), (126, 1616644), (168, 1212483), (252, 808322), (504, 404161)]