210285474

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{122117}}^1$

素因数の和:122170

約数の個数: 32

約数和(自身を含む): 492379776

約数和(自身を除く): 282094302

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 574, 861, 1722, 122117, 244234, 366351, 732702, 854819, 1709638, 2564457, 5006797, 5128914, 10013594, 15020391, 30040782, 35047579, 70095158, 105142737, 210285474]

約数ペア:

[(1, 210285474), (2, 105142737), (3, 70095158), (6, 35047579), (7, 30040782), (14, 15020391), (21, 10013594), (41, 5128914), (42, 5006797), (82, 2564457), (123, 1709638), (246, 854819), (287, 732702), (574, 366351), (861, 244234), (1722, 122117)]