214059418

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{27967}}^1$

素因数の和:28101

約数の個数: 16

約数和(自身を含む): 332259840

約数和(自身を除く): 118200422

約数列:

[1, 2, 43, 86, 89, 178, 3827, 7654, 27967, 55934, 1202581, 2405162, 2489063, 4978126, 107029709, 214059418]

約数ペア:

[(1, 214059418), (2, 107029709), (43, 4978126), (86, 2489063), (89, 2405162), (178, 1202581), (3827, 55934), (7654, 27967)]