215630904

素因数分解:

$2^3\times 3^1\times {\mathrm{73}}^1\times {\mathrm{123077}}^1$

素因数の和:123159

約数の個数: 32

約数和(自身を含む): 546466320

約数和(自身を除く): 330835416

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 73, 146, 219, 292, 438, 584, 876, 1752, 123077, 246154, 369231, 492308, 738462, 984616, 1476924, 2953848, 8984621, 17969242, 26953863, 35938484, 53907726, 71876968, 107815452, 215630904]

約数ペア:

[(1, 215630904), (2, 107815452), (3, 71876968), (4, 53907726), (6, 35938484), (8, 26953863), (12, 17969242), (24, 8984621), (73, 2953848), (146, 1476924), (219, 984616), (292, 738462), (438, 492308), (584, 369231), (876, 246154), (1752, 123077)]