215533704

素因数分解:

$2^3\times 3^1\times {\mathrm{8980571}}^1$

素因数の和:8980580

約数の個数: 16

約数和(自身を含む): 538834320

約数和(自身を除く): 323300616

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 8980571, 17961142, 26941713, 35922284, 53883426, 71844568, 107766852, 215533704]

約数ペア:

[(1, 215533704), (2, 107766852), (3, 71844568), (4, 53883426), (6, 35922284), (8, 26941713), (12, 17961142), (24, 8980571)]