218291264

素因数分解:

$2^6\times {\mathrm{3410801}}^1$

素因数の和:3410813

約数の個数: 14

約数和(自身を含む): 433171854

約数和(自身を除く): 214880590

約数列:

[1, 2, 4, 8, 16, 32, 64, 3410801, 6821602, 13643204, 27286408, 54572816, 109145632, 218291264]

約数ペア:

[(1, 218291264), (2, 109145632), (4, 54572816), (8, 27286408), (16, 13643204), (32, 6821602), (64, 3410801)]