201965404

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{952667}}^1$

素因数の和:952724

約数の個数: 12

約数和(自身を含む): 360108504

約数和(自身を除く): 158143100

約数列:

[1, 2, 4, 53, 106, 212, 952667, 1905334, 3810668, 50491351, 100982702, 201965404]

約数ペア:

[(1, 201965404), (2, 100982702), (4, 50491351), (53, 3810668), (106, 1905334), (212, 952667)]