208529671106

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{379}}^1\times {\mathrm{63667}}^1$

素因数の和:64226

約数の個数: 32

約数和(自身を含む): 326616840000

約数和(自身を除く): 118087168894

約数列:

[1, 2, 29, 58, 149, 298, 379, 758, 4321, 8642, 10991, 21982, 56471, 63667, 112942, 127334, 1637659, 1846343, 3275318, 3692686, 9486383, 18972766, 24129793, 48259586, 275105107, 550210214, 699763997, 1399527994, 3595339157, 7190678314, 104264835553, 208529671106]

約数ペア:

[(1, 208529671106), (2, 104264835553), (29, 7190678314), (58, 3595339157), (149, 1399527994), (298, 699763997), (379, 550210214), (758, 275105107), (4321, 48259586), (8642, 24129793), (10991, 18972766), (21982, 9486383), (56471, 3692686), (63667, 3275318), (112942, 1846343), (127334, 1637659)]