201950126

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{2473}}^1$

素因数の和:2808

約数の個数: 32

約数和(自身を含む): 365756160

約数和(自身を除く): 163806034

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 307, 614, 2149, 2473, 4298, 4946, 5833, 11666, 17311, 34622, 40831, 46987, 81662, 93974, 328909, 657818, 759211, 1518422, 5314477, 10628954, 14425009, 28850018, 100975063, 201950126]

約数ペア:

[(1, 201950126), (2, 100975063), (7, 28850018), (14, 14425009), (19, 10628954), (38, 5314477), (133, 1518422), (266, 759211), (307, 657818), (614, 328909), (2149, 93974), (2473, 81662), (4298, 46987), (4946, 40831), (5833, 34622), (11666, 17311)]