209322906

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{577}}^1\times {\mathrm{4651}}^1$

素因数の和:5246

約数の個数: 32

約数和(自身を含む): 451727808

約数和(自身を除く): 242404902

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 577, 1154, 1731, 3462, 4651, 7501, 9302, 13953, 15002, 22503, 27906, 45006, 60463, 120926, 181389, 362778, 2683627, 5367254, 8050881, 16101762, 34887151, 69774302, 104661453, 209322906]

約数ペア:

[(1, 209322906), (2, 104661453), (3, 69774302), (6, 34887151), (13, 16101762), (26, 8050881), (39, 5367254), (78, 2683627), (577, 362778), (1154, 181389), (1731, 120926), (3462, 60463), (4651, 45006), (7501, 27906), (9302, 22503), (13953, 15002)]