202320385

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{16811}}^1$

素因数の和:16928

約数の個数: 16

約数和(自身を含む): 254197440

約数和(自身を除く): 51877055

約数列:

[1, 5, 29, 83, 145, 415, 2407, 12035, 16811, 84055, 487519, 1395313, 2437595, 6976565, 40464077, 202320385]

約数ペア:

[(1, 202320385), (5, 40464077), (29, 6976565), (83, 2437595), (145, 1395313), (415, 487519), (2407, 84055), (12035, 16811)]