200804474

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{167}}^1\times {\mathrm{449}}^1$

素因数の和:734

約数の個数: 32

約数和(自身を含む): 330220800

約数和(自身を除く): 129416326

約数列:

[1, 2, 13, 26, 103, 167, 206, 334, 449, 898, 1339, 2171, 2678, 4342, 5837, 11674, 17201, 34402, 46247, 74983, 92494, 149966, 223613, 447226, 601211, 974779, 1202422, 1949558, 7723249, 15446498, 100402237, 200804474]

約数ペア:

[(1, 200804474), (2, 100402237), (13, 15446498), (26, 7723249), (103, 1949558), (167, 1202422), (206, 974779), (334, 601211), (449, 447226), (898, 223613), (1339, 149966), (2171, 92494), (2678, 74983), (4342, 46247), (5837, 34402), (11674, 17201)]