194403320

素因数分解:

$2^3\times 5^1\times {\mathrm{4860083}}^1$

素因数の和:4860094

約数の個数: 16

約数和(自身を含む): 437407560

約数和(自身を除く): 243004240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 4860083, 9720166, 19440332, 24300415, 38880664, 48600830, 97201660, 194403320]

約数ペア:

[(1, 194403320), (2, 97201660), (4, 48600830), (5, 38880664), (8, 24300415), (10, 19440332), (20, 9720166), (40, 4860083)]