272196456

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1620217}}^1$

素因数の和:1620233

約数の個数: 32

約数和(自身を含む): 777704640

約数和(自身を除く): 505508184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1620217, 3240434, 4860651, 6480868, 9721302, 11341519, 12961736, 19442604, 22683038, 34024557, 38885208, 45366076, 68049114, 90732152, 136098228, 272196456]

約数ペア:

[(1, 272196456), (2, 136098228), (3, 90732152), (4, 68049114), (6, 45366076), (7, 38885208), (8, 34024557), (12, 22683038), (14, 19442604), (21, 12961736), (24, 11341519), (28, 9721302), (42, 6480868), (56, 4860651), (84, 3240434), (168, 1620217)]