210939265

素因数分解:

$5^1\times {\mathrm{107}}^1\times {\mathrm{419}}^1\times {\mathrm{941}}^1$

素因数の和:1472

約数の個数: 16

約数和(自身を含む): 256374720

約数和(自身を除く): 45435455

約数列:

[1, 5, 107, 419, 535, 941, 2095, 4705, 44833, 100687, 224165, 394279, 503435, 1971395, 42187853, 210939265]

約数ペア:

[(1, 210939265), (5, 42187853), (107, 1971395), (419, 503435), (535, 394279), (941, 224165), (2095, 100687), (4705, 44833)]