249130022398

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{43417571}}^1$

素因数の和:43417743

約数の個数: 16

約数和(自身を含む): 395968256640

約数和(自身を除く): 146838234242

約数列:

[1, 2, 19, 38, 151, 302, 2869, 5738, 43417571, 86835142, 824933849, 1649867698, 6556053221, 13112106442, 124565011199, 249130022398]

約数ペア:

[(1, 249130022398), (2, 124565011199), (19, 13112106442), (38, 6556053221), (151, 1649867698), (302, 824933849), (2869, 86835142), (5738, 43417571)]