200662510

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{439}}^1\times {\mathrm{1063}}^1$

素因数の和:1552

約数の個数: 32

約数和(自身を含む): 370782720

約数和(自身を除く): 170120210

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 439, 878, 1063, 2126, 2195, 4390, 5315, 10630, 18877, 37754, 45709, 91418, 94385, 188770, 228545, 457090, 466657, 933314, 2333285, 4666570, 20066251, 40132502, 100331255, 200662510]

約数ペア:

[(1, 200662510), (2, 100331255), (5, 40132502), (10, 20066251), (43, 4666570), (86, 2333285), (215, 933314), (430, 466657), (439, 457090), (878, 228545), (1063, 188770), (2126, 94385), (2195, 91418), (4390, 45709), (5315, 37754), (10630, 18877)]