209909968134

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{1733}}^1\times {\mathrm{545609}}^1$

素因数の和:547384

約数の個数: 32

約数和(自身を含む): 431416009440

約数和(自身を除く): 221506041306

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 1733, 3466, 5199, 10398, 64121, 128242, 192363, 384726, 545609, 1091218, 1636827, 3273654, 20187533, 40375066, 60562599, 121125198, 945540397, 1891080794, 2836621191, 5673242382, 34984994689, 69969989378, 104954984067, 209909968134]

約数ペア:

[(1, 209909968134), (2, 104954984067), (3, 69969989378), (6, 34984994689), (37, 5673242382), (74, 2836621191), (111, 1891080794), (222, 945540397), (1733, 121125198), (3466, 60562599), (5199, 40375066), (10398, 20187533), (64121, 3273654), (128242, 1636827), (192363, 1091218), (384726, 545609)]