201363970

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{1427}}^1$

素因数の和:1674

約数の個数: 32

約数和(自身を含む): 368903808

約数和(自身を除く): 167539838

約数列:

[1, 2, 5, 10, 103, 137, 206, 274, 515, 685, 1030, 1370, 1427, 2854, 7135, 14111, 14270, 28222, 70555, 141110, 146981, 195499, 293962, 390998, 734905, 977495, 1469810, 1954990, 20136397, 40272794, 100681985, 201363970]

約数ペア:

[(1, 201363970), (2, 100681985), (5, 40272794), (10, 20136397), (103, 1954990), (137, 1469810), (206, 977495), (274, 734905), (515, 390998), (685, 293962), (1030, 195499), (1370, 146981), (1427, 141110), (2854, 70555), (7135, 28222), (14111, 14270)]