215577242

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1\times {\mathrm{12107}}^1$

素因数の和:12445

約数の個数: 16

約数和(自身を含む): 335633760

約数和(自身を除く): 120056518

約数列:

[1, 2, 29, 58, 307, 614, 8903, 12107, 17806, 24214, 351103, 702206, 3716849, 7433698, 107788621, 215577242]

約数ペア:

[(1, 215577242), (2, 107788621), (29, 7433698), (58, 3716849), (307, 702206), (614, 351103), (8903, 24214), (12107, 17806)]