207827852

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{66697}}^1$

素因数の和:66761

約数の個数: 24

約数和(自身を含む): 392184240

約数和(自身を除く): 184356388

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 164, 779, 1558, 3116, 66697, 133394, 266788, 1267243, 2534486, 2734577, 5068972, 5469154, 10938308, 51956963, 103913926, 207827852]

約数ペア:

[(1, 207827852), (2, 103913926), (4, 51956963), (19, 10938308), (38, 5469154), (41, 5068972), (76, 2734577), (82, 2534486), (164, 1267243), (779, 266788), (1558, 133394), (3116, 66697)]