200406032

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{305497}}^1$

素因数の和:305546

約数の個数: 20

約数和(自身を含む): 397758396

約数和(自身を除く): 197352364

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 305497, 610994, 1221988, 2443976, 4887952, 12525377, 25050754, 50101508, 100203016, 200406032]

約数ペア:

[(1, 200406032), (2, 100203016), (4, 50101508), (8, 25050754), (16, 12525377), (41, 4887952), (82, 2443976), (164, 1221988), (328, 610994), (656, 305497)]