201698896

素因数分解:

$2^4\times 7^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1$

素因数の和:289

約数の個数: 120

約数和(自身を含む): 482659584

約数和(自身を除く): 280960688

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 43, 49, 56, 62, 86, 98, 112, 124, 172, 193, 196, 217, 248, 301, 344, 386, 392, 434, 496, 602, 688, 772, 784, 868, 1204, 1333, 1351, 1519, 1544, 1736, 2107, 2408, 2666, 2702, 3038, 3088, 3472, 4214, 4816, 5332, 5404, 5983, 6076, 8299, 8428, 9331, 9457, 10664, 10808, 11966, 12152, 16598, 16856, 18662, 18914, 21328, 21616, 23932, 24304, 33196, 33712, 37324, 37828, 41881, 47864, 58093, 65317, 66392, 74648, 75656, 83762, 95728, 116186, 130634, 132784, 149296, 151312, 167524, 232372, 257269, 261268, 293167, 335048, 406651, 464744, 514538, 522536, 586334, 670096, 813302, 929488, 1029076, 1045072, 1172668, 1626604, 1800883, 2058152, 2345336, 3253208, 3601766, 4116304, 4690672, 6506416, 7203532, 12606181, 14407064, 25212362, 28814128, 50424724, 100849448, 201698896]

約数ペア:

[(1, 201698896), (2, 100849448), (4, 50424724), (7, 28814128), (8, 25212362), (14, 14407064), (16, 12606181), (28, 7203532), (31, 6506416), (43, 4690672), (49, 4116304), (56, 3601766), (62, 3253208), (86, 2345336), (98, 2058152), (112, 1800883), (124, 1626604), (172, 1172668), (193, 1045072), (196, 1029076), (217, 929488), (248, 813302), (301, 670096), (344, 586334), (386, 522536), (392, 514538), (434, 464744), (496, 406651), (602, 335048), (688, 293167), (772, 261268), (784, 257269), (868, 232372), (1204, 167524), (1333, 151312), (1351, 149296), (1519, 132784), (1544, 130634), (1736, 116186), (2107, 95728), (2408, 83762), (2666, 75656), (2702, 74648), (3038, 66392), (3088, 65317), (3472, 58093), (4214, 47864), (4816, 41881), (5332, 37828), (5404, 37324), (5983, 33712), (6076, 33196), (8299, 24304), (8428, 23932), (9331, 21616), (9457, 21328), (10664, 18914), (10808, 18662), (11966, 16856), (12152, 16598)]