117479546

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1\times {\mathrm{251}}^1$

素因数の和:494

約数の個数: 32

約数和(自身を含む): 189604800

約数和(自身を除く): 72125254

約数列:

[1, 2, 19, 38, 109, 113, 218, 226, 251, 502, 2071, 2147, 4142, 4294, 4769, 9538, 12317, 24634, 27359, 28363, 54718, 56726, 234023, 468046, 519821, 538897, 1039642, 1077794, 3091567, 6183134, 58739773, 117479546]

約数ペア:

[(1, 117479546), (2, 58739773), (19, 6183134), (38, 3091567), (109, 1077794), (113, 1039642), (218, 538897), (226, 519821), (251, 468046), (502, 234023), (2071, 56726), (2147, 54718), (4142, 28363), (4294, 27359), (4769, 24634), (9538, 12317)]