201391234

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{83983}}^1$

素因数の和:84105

約数の個数: 16

約数和(自身を含む): 332576640

約数和(自身を除く): 131185406

約数列:

[1, 2, 11, 22, 109, 218, 1199, 2398, 83983, 167966, 923813, 1847626, 9154147, 18308294, 100695617, 201391234]

約数ペア:

[(1, 201391234), (2, 100695617), (11, 18308294), (22, 9154147), (109, 1847626), (218, 923813), (1199, 167966), (2398, 83983)]