200599730

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{449}}^1\times {\mathrm{1039}}^1$

素因数の和:1538

約数の個数: 32

約数和(自身を含む): 370656000

約数和(自身を除く): 170056270

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 449, 898, 1039, 2078, 2245, 4490, 5195, 10390, 19307, 38614, 44677, 89354, 96535, 193070, 223385, 446770, 466511, 933022, 2332555, 4665110, 20059973, 40119946, 100299865, 200599730]

約数ペア:

[(1, 200599730), (2, 100299865), (5, 40119946), (10, 20059973), (43, 4665110), (86, 2332555), (215, 933022), (430, 466511), (449, 446770), (898, 223385), (1039, 193070), (2078, 96535), (2245, 89354), (4490, 44677), (5195, 38614), (10390, 19307)]