209230614

素因数分解:

$2^1\times 3^4\times {\mathrm{1291547}}^1$

素因数の和:1291561

約数の個数: 20

約数和(自身を含む): 468831924

約数和(自身を除く): 259601310

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1291547, 2583094, 3874641, 7749282, 11623923, 23247846, 34871769, 69743538, 104615307, 209230614]

約数ペア:

[(1, 209230614), (2, 104615307), (3, 69743538), (6, 34871769), (9, 23247846), (18, 11623923), (27, 7749282), (54, 3874641), (81, 2583094), (162, 1291547)]