201950246

素因数分解:

$2^1\times {\mathrm{53}}^2\times {\mathrm{103}}^1\times {\mathrm{349}}^1$

素因数の和:560

約数の個数: 24

約数和(自身を含む): 312639600

約数和(自身を除く): 110689354

約数列:

[1, 2, 53, 103, 106, 206, 349, 698, 2809, 5459, 5618, 10918, 18497, 35947, 36994, 71894, 289327, 578654, 980341, 1905191, 1960682, 3810382, 100975123, 201950246]

約数ペア:

[(1, 201950246), (2, 100975123), (53, 3810382), (103, 1960682), (106, 1905191), (206, 980341), (349, 578654), (698, 289327), (2809, 71894), (5459, 36994), (5618, 35947), (10918, 18497)]