201991612

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{75709}}^1$

素因数の和:75765

約数の個数: 24

約数和(自身を含む): 381578400

約数和(自身を除く): 179586788

約数列:

[1, 2, 4, 23, 29, 46, 58, 92, 116, 667, 1334, 2668, 75709, 151418, 302836, 1741307, 2195561, 3482614, 4391122, 6965228, 8782244, 50497903, 100995806, 201991612]

約数ペア:

[(1, 201991612), (2, 100995806), (4, 50497903), (23, 8782244), (29, 6965228), (46, 4391122), (58, 3482614), (92, 2195561), (116, 1741307), (667, 302836), (1334, 151418), (2668, 75709)]