215533176

素因数分解:

$2^3\times 3^1\times {\mathrm{8980549}}^1$

素因数の和:8980558

約数の個数: 16

約数和(自身を含む): 538833000

約数和(自身を除く): 323299824

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 8980549, 17961098, 26941647, 35922196, 53883294, 71844392, 107766588, 215533176]

約数ペア:

[(1, 215533176), (2, 107766588), (3, 71844392), (4, 53883294), (6, 35922196), (8, 26941647), (12, 17961098), (24, 8980549)]