201069894

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{12689}}^1$

素因数の和:12852

約数の個数: 32

約数和(自身を含む): 426384000

約数和(自身を除く): 225314106

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 139, 278, 417, 834, 2641, 5282, 7923, 12689, 15846, 25378, 38067, 76134, 241091, 482182, 723273, 1446546, 1763771, 3527542, 5291313, 10582626, 33511649, 67023298, 100534947, 201069894]

約数ペア:

[(1, 201069894), (2, 100534947), (3, 67023298), (6, 33511649), (19, 10582626), (38, 5291313), (57, 3527542), (114, 1763771), (139, 1446546), (278, 723273), (417, 482182), (834, 241091), (2641, 76134), (5282, 38067), (7923, 25378), (12689, 15846)]