200700650

素因数分解:

$2^1\times 5^2\times {\mathrm{103}}^1\times {\mathrm{38971}}^1$

素因数の和:39086

約数の個数: 24

約数和(自身を含む): 376937184

約数和(自身を除く): 176236534

約数列:

[1, 2, 5, 10, 25, 50, 103, 206, 515, 1030, 2575, 5150, 38971, 77942, 194855, 389710, 974275, 1948550, 4014013, 8028026, 20070065, 40140130, 100350325, 200700650]

約数ペア:

[(1, 200700650), (2, 100350325), (5, 40140130), (10, 20070065), (25, 8028026), (50, 4014013), (103, 1948550), (206, 974275), (515, 389710), (1030, 194855), (2575, 77942), (5150, 38971)]