205900872

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{26561}}^1$

素因数の和:26606

約数の個数: 64

約数和(自身を含む): 573739200

約数和(自身を除く): 367838328

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 19, 24, 34, 38, 51, 57, 68, 76, 102, 114, 136, 152, 204, 228, 323, 408, 456, 646, 969, 1292, 1938, 2584, 3876, 7752, 26561, 53122, 79683, 106244, 159366, 212488, 318732, 451537, 504659, 637464, 903074, 1009318, 1354611, 1513977, 1806148, 2018636, 2709222, 3027954, 3612296, 4037272, 5418444, 6055908, 8579203, 10836888, 12111816, 17158406, 25737609, 34316812, 51475218, 68633624, 102950436, 205900872]

約数ペア:

[(1, 205900872), (2, 102950436), (3, 68633624), (4, 51475218), (6, 34316812), (8, 25737609), (12, 17158406), (17, 12111816), (19, 10836888), (24, 8579203), (34, 6055908), (38, 5418444), (51, 4037272), (57, 3612296), (68, 3027954), (76, 2709222), (102, 2018636), (114, 1806148), (136, 1513977), (152, 1354611), (204, 1009318), (228, 903074), (323, 637464), (408, 504659), (456, 451537), (646, 318732), (969, 212488), (1292, 159366), (1938, 106244), (2584, 79683), (3876, 53122), (7752, 26561)]