201681634

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{4211}}^1$

素因数の和:4542

約数の個数: 32

約数和(自身を含む): 378473472

約数和(自身を除く): 176791838

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 311, 622, 2177, 3421, 4211, 4354, 6842, 8422, 23947, 29477, 46321, 47894, 58954, 92642, 324247, 648494, 1309621, 2619242, 9167347, 14405831, 18334694, 28811662, 100840817, 201681634]

約数ペア:

[(1, 201681634), (2, 100840817), (7, 28811662), (11, 18334694), (14, 14405831), (22, 9167347), (77, 2619242), (154, 1309621), (311, 648494), (622, 324247), (2177, 92642), (3421, 58954), (4211, 47894), (4354, 46321), (6842, 29477), (8422, 23947)]