272422

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:195

約数の個数: 16

約数和(自身を含む): 440640

約数和(自身を除く): 168218

約数列:

[1, 2, 19, 38, 67, 107, 134, 214, 1273, 2033, 2546, 4066, 7169, 14338, 136211, 272422]

約数ペア:

[(1, 272422), (2, 136211), (19, 14338), (38, 7169), (67, 4066), (107, 2546), (134, 2033), (214, 1273)]