208891106

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{62207}}^1$

素因数の和:62305

約数の個数: 16

約数和(自身を含む): 331444224

約数和(自身を除く): 122553118

約数列:

[1, 2, 23, 46, 73, 146, 1679, 3358, 62207, 124414, 1430761, 2861522, 4541111, 9082222, 104445553, 208891106]

約数ペア:

[(1, 208891106), (2, 104445553), (23, 9082222), (46, 4541111), (73, 2861522), (146, 1430761), (1679, 124414), (3358, 62207)]