201990512952

素因数分解:

$2^3\times 3^2\times {\mathrm{2805423791}}^1$

素因数の和:2805423803

約数の個数: 24

約数和(自身を含む): 547057639440

約数和(自身を除く): 345067126488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2805423791, 5610847582, 8416271373, 11221695164, 16832542746, 22443390328, 25248814119, 33665085492, 50497628238, 67330170984, 100995256476, 201990512952]

約数ペア:

[(1, 201990512952), (2, 100995256476), (3, 67330170984), (4, 50497628238), (6, 33665085492), (8, 25248814119), (9, 22443390328), (12, 16832542746), (18, 11221695164), (24, 8416271373), (36, 5610847582), (72, 2805423791)]