238394558

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{216329}}^1$

素因数の和:216379

約数の個数: 16

約数和(自身を含む): 389394000

約数和(自身を除く): 150999442

約数列:

[1, 2, 19, 29, 38, 58, 551, 1102, 216329, 432658, 4110251, 6273541, 8220502, 12547082, 119197279, 238394558]

約数ペア:

[(1, 238394558), (2, 119197279), (19, 12547082), (29, 8220502), (38, 6273541), (58, 4110251), (551, 432658), (1102, 216329)]