202117505

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{967}}^1\times {\mathrm{2459}}^1$

素因数の和:3448

約数の個数: 16

約数和(自身を含む): 257178240

約数和(自身を除く): 55060735

約数列:

[1, 5, 17, 85, 967, 2459, 4835, 12295, 16439, 41803, 82195, 209015, 2377853, 11889265, 40423501, 202117505]

約数ペア:

[(1, 202117505), (5, 40423501), (17, 11889265), (85, 2377853), (967, 209015), (2459, 82195), (4835, 41803), (12295, 16439)]