206772944

素因数分解:

$2^4\times 7^2\times {\mathrm{23}}^1\times {\mathrm{11467}}^1$

素因数の和:11512

約数の個数: 60

約数和(自身を含む): 486334944

約数和(自身を除く): 279562000

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 49, 56, 92, 98, 112, 161, 184, 196, 322, 368, 392, 644, 784, 1127, 1288, 2254, 2576, 4508, 9016, 11467, 18032, 22934, 45868, 80269, 91736, 160538, 183472, 263741, 321076, 527482, 561883, 642152, 1054964, 1123766, 1284304, 1846187, 2109928, 2247532, 3692374, 4219856, 4495064, 7384748, 8990128, 12923309, 14769496, 25846618, 29538992, 51693236, 103386472, 206772944]

約数ペア:

[(1, 206772944), (2, 103386472), (4, 51693236), (7, 29538992), (8, 25846618), (14, 14769496), (16, 12923309), (23, 8990128), (28, 7384748), (46, 4495064), (49, 4219856), (56, 3692374), (92, 2247532), (98, 2109928), (112, 1846187), (161, 1284304), (184, 1123766), (196, 1054964), (322, 642152), (368, 561883), (392, 527482), (644, 321076), (784, 263741), (1127, 183472), (1288, 160538), (2254, 91736), (2576, 80269), (4508, 45868), (9016, 22934), (11467, 18032)]