231930288

素因数分解:

$2^4\times 3^2\times {\mathrm{1610627}}^1$

素因数の和:1610641

約数の個数: 30

約数和(自身を含む): 649083084

約数和(自身を除く): 417152796

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1610627, 3221254, 4831881, 6442508, 9663762, 12885016, 14495643, 19327524, 25770032, 28991286, 38655048, 57982572, 77310096, 115965144, 231930288]

約数ペア:

[(1, 231930288), (2, 115965144), (3, 77310096), (4, 57982572), (6, 38655048), (8, 28991286), (9, 25770032), (12, 19327524), (16, 14495643), (18, 12885016), (24, 9663762), (36, 6442508), (48, 4831881), (72, 3221254), (144, 1610627)]