218030061

素因数分解:

$3^1\times {\mathrm{149}}^1\times {\mathrm{631}}^1\times {\mathrm{773}}^1$

素因数の和:1556

約数の個数: 16

約数和(自身を含む): 293500800

約数和(自身を除く): 75470739

約数列:

[1, 3, 149, 447, 631, 773, 1893, 2319, 94019, 115177, 282057, 345531, 487763, 1463289, 72676687, 218030061]

約数ペア:

[(1, 218030061), (3, 72676687), (149, 1463289), (447, 487763), (631, 345531), (773, 282057), (1893, 115177), (2319, 94019)]