210147721998

素因数分解:

$2^1\times 3^1\times {\mathrm{69829}}^1\times {\mathrm{501577}}^1$

素因数の和:571411

約数の個数: 16

約数和(自身を含む): 420302300880

約数和(自身を除く): 210154578882

約数列:

[1, 2, 3, 6, 69829, 139658, 209487, 418974, 501577, 1003154, 1504731, 3009462, 35024620333, 70049240666, 105073860999, 210147721998]

約数ペア:

[(1, 210147721998), (2, 105073860999), (3, 70049240666), (6, 35024620333), (69829, 3009462), (139658, 1504731), (209487, 1003154), (418974, 501577)]