204453070

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{246329}}^1$

素因数の和:246419

約数の個数: 16

約数和(自身を含む): 372450960

約数和(自身を除く): 167997890

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 246329, 492658, 1231645, 2463290, 20445307, 40890614, 102226535, 204453070]

約数ペア:

[(1, 204453070), (2, 102226535), (5, 40890614), (10, 20445307), (83, 2463290), (166, 1231645), (415, 492658), (830, 246329)]