200495906

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{313}}^1\times {\mathrm{347}}^1$

素因数の和:746

約数の個数: 32

約数和(自身を含む): 330438528

約数和(自身を除く): 129942622

約数列:

[1, 2, 13, 26, 71, 142, 313, 347, 626, 694, 923, 1846, 4069, 4511, 8138, 9022, 22223, 24637, 44446, 49274, 108611, 217222, 288899, 320281, 577798, 640562, 1411943, 2823886, 7711381, 15422762, 100247953, 200495906]

約数ペア:

[(1, 200495906), (2, 100247953), (13, 15422762), (26, 7711381), (71, 2823886), (142, 1411943), (313, 640562), (347, 577798), (626, 320281), (694, 288899), (923, 217222), (1846, 108611), (4069, 49274), (4511, 44446), (8138, 24637), (9022, 22223)]