200725378

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{201937}}^1$

素因数の和:202017

約数の個数: 16

約数和(自身を含む): 348948864

約数和(自身を除く): 148223486

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 201937, 403874, 1413559, 2827118, 14337527, 28675054, 100362689, 200725378]

約数ペア:

[(1, 200725378), (2, 100362689), (7, 28675054), (14, 14337527), (71, 2827118), (142, 1413559), (497, 403874), (994, 201937)]