201795802

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{19259}}^1$

素因数の和:19318

約数の個数: 24

約数和(自身を含む): 338359680

約数和(自身を除く): 136563878

約数列:

[1, 2, 13, 26, 31, 62, 169, 338, 403, 806, 5239, 10478, 19259, 38518, 250367, 500734, 597029, 1194058, 3254771, 6509542, 7761377, 15522754, 100897901, 201795802]

約数ペア:

[(1, 201795802), (2, 100897901), (13, 15522754), (26, 7761377), (31, 6509542), (62, 3254771), (169, 1194058), (338, 597029), (403, 500734), (806, 250367), (5239, 38518), (10478, 19259)]