207813185

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{1439}}^1\times {\mathrm{1699}}^1$

素因数の和:3160

約数の個数: 16

約数和(自身を含む): 264384000

約数和(自身を除く): 56570815

約数列:

[1, 5, 17, 85, 1439, 1699, 7195, 8495, 24463, 28883, 122315, 144415, 2444861, 12224305, 41562637, 207813185]

約数ペア:

[(1, 207813185), (5, 41562637), (17, 12224305), (85, 2444861), (1439, 144415), (1699, 122315), (7195, 28883), (8495, 24463)]