200692810

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{499}}^1\times {\mathrm{1087}}^1$

素因数の和:1630

約数の個数: 32

約数和(自身を含む): 372096000

約数和(自身を除く): 171403190

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 499, 998, 1087, 2174, 2495, 4990, 5435, 10870, 18463, 36926, 40219, 80438, 92315, 184630, 201095, 402190, 542413, 1084826, 2712065, 5424130, 20069281, 40138562, 100346405, 200692810]

約数ペア:

[(1, 200692810), (2, 100346405), (5, 40138562), (10, 20069281), (37, 5424130), (74, 2712065), (185, 1084826), (370, 542413), (499, 402190), (998, 201095), (1087, 184630), (2174, 92315), (2495, 80438), (4990, 40219), (5435, 36926), (10870, 18463)]