201768368

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{3779}}^1$

素因数の和:3905

約数の個数: 40

約数和(自身を含む): 404974080

約数和(自身を除く): 203205712

約数列:

[1, 2, 4, 8, 16, 47, 71, 94, 142, 188, 284, 376, 568, 752, 1136, 3337, 3779, 6674, 7558, 13348, 15116, 26696, 30232, 53392, 60464, 177613, 268309, 355226, 536618, 710452, 1073236, 1420904, 2146472, 2841808, 4292944, 12610523, 25221046, 50442092, 100884184, 201768368]

約数ペア:

[(1, 201768368), (2, 100884184), (4, 50442092), (8, 25221046), (16, 12610523), (47, 4292944), (71, 2841808), (94, 2146472), (142, 1420904), (188, 1073236), (284, 710452), (376, 536618), (568, 355226), (752, 268309), (1136, 177613), (3337, 60464), (3779, 53392), (6674, 30232), (7558, 26696), (13348, 15116)]