188664

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1123}}^1$

素因数の和:1139

約数の個数: 32

約数和(自身を含む): 539520

約数和(自身を除く): 350856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1123, 2246, 3369, 4492, 6738, 7861, 8984, 13476, 15722, 23583, 26952, 31444, 47166, 62888, 94332, 188664]

約数ペア:

[(1, 188664), (2, 94332), (3, 62888), (4, 47166), (6, 31444), (7, 26952), (8, 23583), (12, 15722), (14, 13476), (21, 8984), (24, 7861), (28, 6738), (42, 4492), (56, 3369), (84, 2246), (168, 1123)]