200592080

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{192877}}^1$

素因数の和:192903

約数の個数: 40

約数和(自身を含む): 502254312

約数和(自身を除く): 301662232

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 192877, 385754, 771508, 964385, 1543016, 1928770, 2507401, 3086032, 3857540, 5014802, 7715080, 10029604, 12537005, 15430160, 20059208, 25074010, 40118416, 50148020, 100296040, 200592080]

約数ペア:

[(1, 200592080), (2, 100296040), (4, 50148020), (5, 40118416), (8, 25074010), (10, 20059208), (13, 15430160), (16, 12537005), (20, 10029604), (26, 7715080), (40, 5014802), (52, 3857540), (65, 3086032), (80, 2507401), (104, 1928770), (130, 1543016), (208, 964385), (260, 771508), (520, 385754), (1040, 192877)]