201959342

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{71263}}^1$

素因数の和:71387

約数の個数: 16

約数和(自身を含む): 329239680

約数和(自身を除く): 127280338

約数列:

[1, 2, 13, 26, 109, 218, 1417, 2834, 71263, 142526, 926419, 1852838, 7767667, 15535334, 100979671, 201959342]

約数ペア:

[(1, 201959342), (2, 100979671), (13, 15535334), (26, 7767667), (109, 1852838), (218, 926419), (1417, 142526), (2834, 71263)]