205599244

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1$

素因数の和:406

約数の個数: 48

約数和(自身を含む): 379524096

約数和(自身を除く): 173924852

約数列:

[1, 2, 4, 47, 71, 73, 94, 142, 146, 188, 211, 284, 292, 422, 844, 3337, 3431, 5183, 6674, 6862, 9917, 10366, 13348, 13724, 14981, 15403, 19834, 20732, 29962, 30806, 39668, 59924, 61612, 243601, 487202, 704107, 723941, 974404, 1093613, 1408214, 1447882, 2187226, 2816428, 2895764, 4374452, 51399811, 102799622, 205599244]

約数ペア:

[(1, 205599244), (2, 102799622), (4, 51399811), (47, 4374452), (71, 2895764), (73, 2816428), (94, 2187226), (142, 1447882), (146, 1408214), (188, 1093613), (211, 974404), (284, 723941), (292, 704107), (422, 487202), (844, 243601), (3337, 61612), (3431, 59924), (5183, 39668), (6674, 30806), (6862, 29962), (9917, 20732), (10366, 19834), (13348, 15403), (13724, 14981)]