201237528

素因数分解:

$2^3\times 3^1\times {\mathrm{139}}^1\times {\mathrm{179}}^1\times {\mathrm{337}}^1$

素因数の和:664

約数の個数: 64

約数和(自身を含む): 511056000

約数和(自身を除く): 309818472

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 139, 179, 278, 337, 358, 417, 537, 556, 674, 716, 834, 1011, 1074, 1112, 1348, 1432, 1668, 2022, 2148, 2696, 3336, 4044, 4296, 8088, 24881, 46843, 49762, 60323, 74643, 93686, 99524, 120646, 140529, 149286, 180969, 187372, 199048, 241292, 281058, 298572, 361938, 374744, 482584, 562116, 597144, 723876, 1124232, 1447752, 8384897, 16769794, 25154691, 33539588, 50309382, 67079176, 100618764, 201237528]

約数ペア:

[(1, 201237528), (2, 100618764), (3, 67079176), (4, 50309382), (6, 33539588), (8, 25154691), (12, 16769794), (24, 8384897), (139, 1447752), (179, 1124232), (278, 723876), (337, 597144), (358, 562116), (417, 482584), (537, 374744), (556, 361938), (674, 298572), (716, 281058), (834, 241292), (1011, 199048), (1074, 187372), (1112, 180969), (1348, 149286), (1432, 140529), (1668, 120646), (2022, 99524), (2148, 93686), (2696, 74643), (3336, 60323), (4044, 49762), (4296, 46843), (8088, 24881)]