201968366

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{27827}}^1$

素因数の和:28039

約数の個数: 16

約数和(自身を含む): 320578560

約数和(自身を除く): 118610194

約数列:

[1, 2, 19, 38, 191, 382, 3629, 7258, 27827, 55654, 528713, 1057426, 5314957, 10629914, 100984183, 201968366]

約数ペア:

[(1, 201968366), (2, 100984183), (19, 10629914), (38, 5314957), (191, 1057426), (382, 528713), (3629, 55654), (7258, 27827)]