200712528

素因数分解:

$2^4\times 3^2\times {\mathrm{1393837}}^1$

素因数の和:1393851

約数の個数: 30

約数和(自身を含む): 561716714

約数和(自身を除く): 361004186

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1393837, 2787674, 4181511, 5575348, 8363022, 11150696, 12544533, 16726044, 22301392, 25089066, 33452088, 50178132, 66904176, 100356264, 200712528]

約数ペア:

[(1, 200712528), (2, 100356264), (3, 66904176), (4, 50178132), (6, 33452088), (8, 25089066), (9, 22301392), (12, 16726044), (16, 12544533), (18, 11150696), (24, 8363022), (36, 5575348), (48, 4181511), (72, 2787674), (144, 1393837)]