267788122

素因数分解:

$2^1\times 7^1\times {\mathrm{907}}^1\times {\mathrm{21089}}^1$

素因数の和:22005

約数の個数: 16

約数和(自身を含む): 459593280

約数和(自身を除く): 191805158

約数列:

[1, 2, 7, 14, 907, 1814, 6349, 12698, 21089, 42178, 147623, 295246, 19127723, 38255446, 133894061, 267788122]

約数ペア:

[(1, 267788122), (2, 133894061), (7, 38255446), (14, 19127723), (907, 295246), (1814, 147623), (6349, 42178), (12698, 21089)]