208171505

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{95273}}^1$

素因数の和:95320

約数の個数: 16

約数和(自身を含む): 274389120

約数和(自身を除く): 66217615

約数列:

[1, 5, 19, 23, 95, 115, 437, 2185, 95273, 476365, 1810187, 2191279, 9050935, 10956395, 41634301, 208171505]

約数ペア:

[(1, 208171505), (5, 41634301), (19, 10956395), (23, 9050935), (95, 2191279), (115, 1810187), (437, 476365), (2185, 95273)]