247907196

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{79153}}^1$

素因数の和:79195

約数の個数: 48

約数和(自身を含む): 664893600

約数和(自身を除く): 416986404

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 87, 108, 116, 174, 261, 348, 522, 783, 1044, 1566, 3132, 79153, 158306, 237459, 316612, 474918, 712377, 949836, 1424754, 2137131, 2295437, 2849508, 4274262, 4590874, 6886311, 8548524, 9181748, 13772622, 20658933, 27545244, 41317866, 61976799, 82635732, 123953598, 247907196]

約数ペア:

[(1, 247907196), (2, 123953598), (3, 82635732), (4, 61976799), (6, 41317866), (9, 27545244), (12, 20658933), (18, 13772622), (27, 9181748), (29, 8548524), (36, 6886311), (54, 4590874), (58, 4274262), (87, 2849508), (108, 2295437), (116, 2137131), (174, 1424754), (261, 949836), (348, 712377), (522, 474918), (783, 316612), (1044, 237459), (1566, 158306), (3132, 79153)]