218866248

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{2833}}^1$

素因数の和:2911

約数の個数: 96

約数和(自身を含む): 629998200

約数和(自身を除く): 411131952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 37, 58, 72, 74, 87, 111, 116, 148, 174, 222, 232, 261, 296, 333, 348, 444, 522, 666, 696, 888, 1044, 1073, 1332, 2088, 2146, 2664, 2833, 3219, 4292, 5666, 6438, 8499, 8584, 9657, 11332, 12876, 16998, 19314, 22664, 25497, 25752, 33996, 38628, 50994, 67992, 77256, 82157, 101988, 104821, 164314, 203976, 209642, 246471, 314463, 328628, 419284, 492942, 628926, 657256, 739413, 838568, 943389, 985884, 1257852, 1478826, 1886778, 1971768, 2515704, 2957652, 3039809, 3773556, 5915304, 6079618, 7547112, 9119427, 12159236, 18238854, 24318472, 27358281, 36477708, 54716562, 72955416, 109433124, 218866248]

約数ペア:

[(1, 218866248), (2, 109433124), (3, 72955416), (4, 54716562), (6, 36477708), (8, 27358281), (9, 24318472), (12, 18238854), (18, 12159236), (24, 9119427), (29, 7547112), (36, 6079618), (37, 5915304), (58, 3773556), (72, 3039809), (74, 2957652), (87, 2515704), (111, 1971768), (116, 1886778), (148, 1478826), (174, 1257852), (222, 985884), (232, 943389), (261, 838568), (296, 739413), (333, 657256), (348, 628926), (444, 492942), (522, 419284), (666, 328628), (696, 314463), (888, 246471), (1044, 209642), (1073, 203976), (1332, 164314), (2088, 104821), (2146, 101988), (2664, 82157), (2833, 77256), (3219, 67992), (4292, 50994), (5666, 38628), (6438, 33996), (8499, 25752), (8584, 25497), (9657, 22664), (11332, 19314), (12876, 16998)]