200548408

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{4241}}^1$

素因数の和:4527

約数の個数: 32

約数和(自身を含む): 393996960

約数和(自身を除く): 193448552

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 257, 514, 1028, 2056, 4241, 5911, 8482, 11822, 16964, 23644, 33928, 47288, 97543, 195086, 390172, 780344, 1089937, 2179874, 4359748, 8719496, 25068551, 50137102, 100274204, 200548408]

約数ペア:

[(1, 200548408), (2, 100274204), (4, 50137102), (8, 25068551), (23, 8719496), (46, 4359748), (92, 2179874), (184, 1089937), (257, 780344), (514, 390172), (1028, 195086), (2056, 97543), (4241, 47288), (5911, 33928), (8482, 23644), (11822, 16964)]