267270972

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{517967}}^1$

素因数の和:518017

約数の個数: 24

約数和(自身を含む): 638136576

約数和(自身を除く): 370865604

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 517967, 1035934, 1553901, 2071868, 3107802, 6215604, 22272581, 44545162, 66817743, 89090324, 133635486, 267270972]

約数ペア:

[(1, 267270972), (2, 133635486), (3, 89090324), (4, 66817743), (6, 44545162), (12, 22272581), (43, 6215604), (86, 3107802), (129, 2071868), (172, 1553901), (258, 1035934), (516, 517967)]