218165208

素因数分解:

$2^3\times 3^1\times {\mathrm{9090217}}^1$

素因数の和:9090226

約数の個数: 16

約数和(自身を含む): 545413080

約数和(自身を除く): 327247872

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 9090217, 18180434, 27270651, 36360868, 54541302, 72721736, 109082604, 218165208]

約数ペア:

[(1, 218165208), (2, 109082604), (3, 72721736), (4, 54541302), (6, 36360868), (8, 27270651), (12, 18180434), (24, 9090217)]