218624905

素因数分解:

$5^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{5431}}^1$

素因数の和:5616

約数の個数: 16

約数和(自身を含む): 268297344

約数和(自身を除く): 49672439

約数列:

[1, 5, 83, 97, 415, 485, 5431, 8051, 27155, 40255, 450773, 526807, 2253865, 2634035, 43724981, 218624905]

約数ペア:

[(1, 218624905), (5, 43724981), (83, 2634035), (97, 2253865), (415, 526807), (485, 450773), (5431, 40255), (8051, 27155)]