207495488

素因数分解:

$2^6\times {\mathrm{647}}^1\times {\mathrm{5011}}^1$

素因数の和:5670

約数の個数: 28

約数和(自身を含む): 412467552

約数和(自身を除く): 204972064

約数列:

[1, 2, 4, 8, 16, 32, 64, 647, 1294, 2588, 5011, 5176, 10022, 10352, 20044, 20704, 40088, 41408, 80176, 160352, 320704, 3242117, 6484234, 12968468, 25936936, 51873872, 103747744, 207495488]

約数ペア:

[(1, 207495488), (2, 103747744), (4, 51873872), (8, 25936936), (16, 12968468), (32, 6484234), (64, 3242117), (647, 320704), (1294, 160352), (2588, 80176), (5011, 41408), (5176, 40088), (10022, 20704), (10352, 20044)]