201906992

素因数分解:

$2^4\times 7^1\times {\mathrm{199}}^1\times {\mathrm{9059}}^1$

素因数の和:9273

約数の個数: 40

約数和(自身を含む): 449376000

約数和(自身を除く): 247469008

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 199, 398, 796, 1393, 1592, 2786, 3184, 5572, 9059, 11144, 18118, 22288, 36236, 63413, 72472, 126826, 144944, 253652, 507304, 1014608, 1802741, 3605482, 7210964, 12619187, 14421928, 25238374, 28843856, 50476748, 100953496, 201906992]

約数ペア:

[(1, 201906992), (2, 100953496), (4, 50476748), (7, 28843856), (8, 25238374), (14, 14421928), (16, 12619187), (28, 7210964), (56, 3605482), (112, 1802741), (199, 1014608), (398, 507304), (796, 253652), (1393, 144944), (1592, 126826), (2786, 72472), (3184, 63413), (5572, 36236), (9059, 22288), (11144, 18118)]