201728232

素因数分解:

$2^3\times 3^4\times {\mathrm{193}}^1\times {\mathrm{1613}}^1$

素因数の和:1824

約数の個数: 80

約数和(自身を含む): 568305540

約数和(自身を除く): 366577308

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 193, 216, 324, 386, 579, 648, 772, 1158, 1544, 1613, 1737, 2316, 3226, 3474, 4632, 4839, 5211, 6452, 6948, 9678, 10422, 12904, 13896, 14517, 15633, 19356, 20844, 29034, 31266, 38712, 41688, 43551, 58068, 62532, 87102, 116136, 125064, 130653, 174204, 261306, 311309, 348408, 522612, 622618, 933927, 1045224, 1245236, 1867854, 2490472, 2801781, 3735708, 5603562, 7471416, 8405343, 11207124, 16810686, 22414248, 25216029, 33621372, 50432058, 67242744, 100864116, 201728232]

約数ペア:

[(1, 201728232), (2, 100864116), (3, 67242744), (4, 50432058), (6, 33621372), (8, 25216029), (9, 22414248), (12, 16810686), (18, 11207124), (24, 8405343), (27, 7471416), (36, 5603562), (54, 3735708), (72, 2801781), (81, 2490472), (108, 1867854), (162, 1245236), (193, 1045224), (216, 933927), (324, 622618), (386, 522612), (579, 348408), (648, 311309), (772, 261306), (1158, 174204), (1544, 130653), (1613, 125064), (1737, 116136), (2316, 87102), (3226, 62532), (3474, 58068), (4632, 43551), (4839, 41688), (5211, 38712), (6452, 31266), (6948, 29034), (9678, 20844), (10422, 19356), (12904, 15633), (13896, 14517)]