177295086

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{428249}}^1$

素因数の和:428280

約数の個数: 24

約数和(自身を含む): 400842000

約数和(自身を除く): 223546914

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 428249, 856498, 1284747, 2569494, 3854241, 7708482, 9849727, 19699454, 29549181, 59098362, 88647543, 177295086]

約数ペア:

[(1, 177295086), (2, 88647543), (3, 59098362), (6, 29549181), (9, 19699454), (18, 9849727), (23, 7708482), (46, 3854241), (69, 2569494), (138, 1284747), (207, 856498), (414, 428249)]