201856415

素因数分解:

$5^1\times {\mathrm{83}}^1\times {\mathrm{503}}^1\times {\mathrm{967}}^1$

素因数の和:1558

約数の個数: 16

約数和(自身を含む): 245887488

約数和(自身を除く): 44031073

約数列:

[1, 5, 83, 415, 503, 967, 2515, 4835, 41749, 80261, 208745, 401305, 486401, 2432005, 40371283, 201856415]

約数ペア:

[(1, 201856415), (5, 40371283), (83, 2432005), (415, 486401), (503, 401305), (967, 208745), (2515, 80261), (4835, 41749)]