210485086

素因数分解:

$2^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{251}}^1$

素因数の和:509

約数の個数: 48

約数和(自身を含む): 379209600

約数和(自身を除く): 168724514

約数列:

[1, 2, 7, 14, 43, 49, 86, 98, 199, 251, 301, 398, 502, 602, 1393, 1757, 2107, 2786, 3514, 4214, 8557, 9751, 10793, 12299, 17114, 19502, 21586, 24598, 49949, 59899, 75551, 99898, 119798, 151102, 349643, 419293, 528857, 699286, 838586, 1057714, 2147807, 2447501, 4295614, 4895002, 15034649, 30069298, 105242543, 210485086]

約数ペア:

[(1, 210485086), (2, 105242543), (7, 30069298), (14, 15034649), (43, 4895002), (49, 4295614), (86, 2447501), (98, 2147807), (199, 1057714), (251, 838586), (301, 699286), (398, 528857), (502, 419293), (602, 349643), (1393, 151102), (1757, 119798), (2107, 99898), (2786, 75551), (3514, 59899), (4214, 49949), (8557, 24598), (9751, 21586), (10793, 19502), (12299, 17114)]