208069710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{95009}}^1$

素因数の和:95092

約数の個数: 32

約数和(自身を含む): 506213280

約数和(自身を除く): 298143570

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 730, 1095, 2190, 95009, 190018, 285027, 475045, 570054, 950090, 1425135, 2850270, 6935657, 13871314, 20806971, 34678285, 41613942, 69356570, 104034855, 208069710]

約数ペア:

[(1, 208069710), (2, 104034855), (3, 69356570), (5, 41613942), (6, 34678285), (10, 20806971), (15, 13871314), (30, 6935657), (73, 2850270), (146, 1425135), (219, 950090), (365, 570054), (438, 475045), (730, 285027), (1095, 190018), (2190, 95009)]