242577144

素因数分解:

$2^3\times 3^2\times {\mathrm{431}}^1\times {\mathrm{7817}}^1$

素因数の和:8260

約数の個数: 48

約数和(自身を含む): 658588320

約数和(自身を除く): 416011176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 431, 862, 1293, 1724, 2586, 3448, 3879, 5172, 7758, 7817, 10344, 15516, 15634, 23451, 31032, 31268, 46902, 62536, 70353, 93804, 140706, 187608, 281412, 562824, 3369127, 6738254, 10107381, 13476508, 20214762, 26953016, 30322143, 40429524, 60644286, 80859048, 121288572, 242577144]

約数ペア:

[(1, 242577144), (2, 121288572), (3, 80859048), (4, 60644286), (6, 40429524), (8, 30322143), (9, 26953016), (12, 20214762), (18, 13476508), (24, 10107381), (36, 6738254), (72, 3369127), (431, 562824), (862, 281412), (1293, 187608), (1724, 140706), (2586, 93804), (3448, 70353), (3879, 62536), (5172, 46902), (7758, 31268), (7817, 31032), (10344, 23451), (15516, 15634)]