243187848

素因数分解:

$2^3\times 3^2\times {\mathrm{3377609}}^1$

素因数の和:3377621

約数の個数: 24

約数和(自身を含む): 658633950

約数和(自身を除く): 415446102

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 3377609, 6755218, 10132827, 13510436, 20265654, 27020872, 30398481, 40531308, 60796962, 81062616, 121593924, 243187848]

約数ペア:

[(1, 243187848), (2, 121593924), (3, 81062616), (4, 60796962), (6, 40531308), (8, 30398481), (9, 27020872), (12, 20265654), (18, 13510436), (24, 10132827), (36, 6755218), (72, 3377609)]