202812854

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{39971}}^1$

素因数の和:40075

約数の個数: 16

約数和(自身を含む): 316578240

約数和(自身を除く): 113765386

約数列:

[1, 2, 43, 59, 86, 118, 2537, 5074, 39971, 79942, 1718753, 2358289, 3437506, 4716578, 101406427, 202812854]

約数ペア:

[(1, 202812854), (2, 101406427), (43, 4716578), (59, 3437506), (86, 2358289), (118, 1718753), (2537, 79942), (5074, 39971)]