206474942

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{1321}}^1\times {\mathrm{2521}}^1$

素因数の和:3875

約数の個数: 16

約数和(自身を含む): 320072064

約数和(自身を除く): 113597122

約数列:

[1, 2, 31, 62, 1321, 2521, 2642, 5042, 40951, 78151, 81902, 156302, 3330241, 6660482, 103237471, 206474942]

約数ペア:

[(1, 206474942), (2, 103237471), (31, 6660482), (62, 3330241), (1321, 156302), (2521, 81902), (2642, 78151), (5042, 40951)]