231856212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2760193}}^1$

素因数の和:2760207

約数の個数: 24

約数和(自身を含む): 618283456

約数和(自身を除く): 386427244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2760193, 5520386, 8280579, 11040772, 16561158, 19321351, 33122316, 38642702, 57964053, 77285404, 115928106, 231856212]

約数ペア:

[(1, 231856212), (2, 115928106), (3, 77285404), (4, 57964053), (6, 38642702), (7, 33122316), (12, 19321351), (14, 16561158), (21, 11040772), (28, 8280579), (42, 5520386), (84, 2760193)]