201489048

素因数分解:

$2^3\times 3^2\times {\mathrm{2798459}}^1$

素因数の和:2798471

約数の個数: 24

約数和(自身を含む): 545699700

約数和(自身を除く): 344210652

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2798459, 5596918, 8395377, 11193836, 16790754, 22387672, 25186131, 33581508, 50372262, 67163016, 100744524, 201489048]

約数ペア:

[(1, 201489048), (2, 100744524), (3, 67163016), (4, 50372262), (6, 33581508), (8, 25186131), (9, 22387672), (12, 16790754), (18, 11193836), (24, 8395377), (36, 5596918), (72, 2798459)]