313630188

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1375571}}^1$

素因数の和:1375597

約数の個数: 24

約数和(自身を含む): 770320320

約数和(自身を除く): 456690132

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 1375571, 2751142, 4126713, 5502284, 8253426, 16506852, 26135849, 52271698, 78407547, 104543396, 156815094, 313630188]

約数ペア:

[(1, 313630188), (2, 156815094), (3, 104543396), (4, 78407547), (6, 52271698), (12, 26135849), (19, 16506852), (38, 8253426), (57, 5502284), (76, 4126713), (114, 2751142), (228, 1375571)]