211340332

素因数分解:

$2^2\times 7^2\times {\mathrm{613}}^1\times {\mathrm{1759}}^1$

素因数の和:2390

約数の個数: 36

約数和(自身を含む): 431175360

約数和(自身を除く): 219835028

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 613, 1226, 1759, 2452, 3518, 4291, 7036, 8582, 12313, 17164, 24626, 30037, 49252, 60074, 86191, 120148, 172382, 344764, 1078267, 2156534, 4313068, 7547869, 15095738, 30191476, 52835083, 105670166, 211340332]

約数ペア:

[(1, 211340332), (2, 105670166), (4, 52835083), (7, 30191476), (14, 15095738), (28, 7547869), (49, 4313068), (98, 2156534), (196, 1078267), (613, 344764), (1226, 172382), (1759, 120148), (2452, 86191), (3518, 60074), (4291, 49252), (7036, 30037), (8582, 24626), (12313, 17164)]