291214188

素因数分解:

$2^2\times 3^2\times {\mathrm{2543}}^1\times {\mathrm{3181}}^1$

素因数の和:5734

約数の個数: 36

約数和(自身を含む): 736645728

約数和(自身を除く): 445431540

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2543, 3181, 5086, 6362, 7629, 9543, 10172, 12724, 15258, 19086, 22887, 28629, 30516, 38172, 45774, 57258, 91548, 114516, 8089283, 16178566, 24267849, 32357132, 48535698, 72803547, 97071396, 145607094, 291214188]

約数ペア:

[(1, 291214188), (2, 145607094), (3, 97071396), (4, 72803547), (6, 48535698), (9, 32357132), (12, 24267849), (18, 16178566), (36, 8089283), (2543, 114516), (3181, 91548), (5086, 57258), (6362, 45774), (7629, 38172), (9543, 30516), (10172, 28629), (12724, 22887), (15258, 19086)]