201445986

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1123}}^1\times {\mathrm{4271}}^1$

素因数の和:5406

約数の個数: 32

約数和(自身を含む): 460965888

約数和(自身を除く): 259519902

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1123, 2246, 3369, 4271, 6738, 7861, 8542, 12813, 15722, 23583, 25626, 29897, 47166, 59794, 89691, 179382, 4796333, 9592666, 14388999, 28777998, 33574331, 67148662, 100722993, 201445986]

約数ペア:

[(1, 201445986), (2, 100722993), (3, 67148662), (6, 33574331), (7, 28777998), (14, 14388999), (21, 9592666), (42, 4796333), (1123, 179382), (2246, 89691), (3369, 59794), (4271, 47166), (6738, 29897), (7861, 25626), (8542, 23583), (12813, 15722)]