216363762

素因数分解:

$2^1\times 3^2\times {\mathrm{12020209}}^1$

素因数の和:12020217

約数の個数: 12

約数和(自身を含む): 468788190

約数和(自身を除く): 252424428

約数列:

[1, 2, 3, 6, 9, 18, 12020209, 24040418, 36060627, 72121254, 108181881, 216363762]

約数ペア:

[(1, 216363762), (2, 108181881), (3, 72121254), (6, 36060627), (9, 24040418), (18, 12020209)]