216006266

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{328277}}^1$

素因数の和:328333

約数の個数: 16

約数和(自身を含む): 378176256

約数和(自身を除く): 162169990

約数列:

[1, 2, 7, 14, 47, 94, 329, 658, 328277, 656554, 2297939, 4595878, 15429019, 30858038, 108003133, 216006266]

約数ペア:

[(1, 216006266), (2, 108003133), (7, 30858038), (14, 15429019), (47, 4595878), (94, 2297939), (329, 656554), (658, 328277)]