201959996

素因数分解:

$2^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{66173}}^1$

素因数の和:66293

約数の個数: 24

約数和(自身を含む): 407631840

約数和(自身を除く): 205671844

約数列:

[1, 2, 4, 7, 14, 28, 109, 218, 436, 763, 1526, 3052, 66173, 132346, 264692, 463211, 926422, 1852844, 7212857, 14425714, 28851428, 50489999, 100979998, 201959996]

約数ペア:

[(1, 201959996), (2, 100979998), (4, 50489999), (7, 28851428), (14, 14425714), (28, 7212857), (109, 1852844), (218, 926422), (436, 463211), (763, 264692), (1526, 132346), (3052, 66173)]