188965450456

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{27043}}^1\times {\mathrm{45971}}^1$

素因数の和:73039

約数の個数: 32

約数和(自身を含む): 372980030400

約数和(自身を除く): 184014579944

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 27043, 45971, 54086, 91942, 108172, 183884, 216344, 367768, 513817, 873449, 1027634, 1746898, 2055268, 3493796, 4110536, 6987592, 1243193753, 2486387506, 4972775012, 9945550024, 23620681307, 47241362614, 94482725228, 188965450456]

約数ペア:

[(1, 188965450456), (2, 94482725228), (4, 47241362614), (8, 23620681307), (19, 9945550024), (38, 4972775012), (76, 2486387506), (152, 1243193753), (27043, 6987592), (45971, 4110536), (54086, 3493796), (91942, 2055268), (108172, 1746898), (183884, 1027634), (216344, 873449), (367768, 513817)]