201326418

素因数分解:

$2^1\times 3^3\times {\mathrm{3728267}}^1$

素因数の和:3728278

約数の個数: 16

約数和(自身を含む): 447392160

約数和(自身を除く): 246065742

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 3728267, 7456534, 11184801, 22369602, 33554403, 67108806, 100663209, 201326418]

約数ペア:

[(1, 201326418), (2, 100663209), (3, 67108806), (6, 33554403), (9, 22369602), (18, 11184801), (27, 7456534), (54, 3728267)]