200728592

素因数分解:

$2^4\times {\mathrm{1321}}^1\times {\mathrm{9497}}^1$

素因数の和:10826

約数の個数: 20

約数和(自身を含む): 389247036

約数和(自身を除く): 188518444

約数列:

[1, 2, 4, 8, 16, 1321, 2642, 5284, 9497, 10568, 18994, 21136, 37988, 75976, 151952, 12545537, 25091074, 50182148, 100364296, 200728592]

約数ペア:

[(1, 200728592), (2, 100364296), (4, 50182148), (8, 25091074), (16, 12545537), (1321, 151952), (2642, 75976), (5284, 37988), (9497, 21136), (10568, 18994)]