209314274405

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{9203}}^1\times {\mathrm{110947}}^1$

素因数の和:120196

約数の個数: 16

約数和(自身を含む): 257333678784

約数和(自身を除く): 48019404379

約数列:

[1, 5, 41, 205, 9203, 46015, 110947, 377323, 554735, 1886615, 4548827, 22744135, 1021045241, 5105226205, 41862854881, 209314274405]

約数ペア:

[(1, 209314274405), (5, 41862854881), (41, 5105226205), (205, 1021045241), (9203, 22744135), (46015, 4548827), (110947, 1886615), (377323, 554735)]