186473742

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{479}}^1$

素因数の和:558

約数の個数: 128

約数和(自身を含む): 495452160

約数和(自身を除く): 308978418

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 23, 26, 31, 39, 42, 46, 62, 69, 78, 91, 93, 138, 161, 182, 186, 217, 273, 299, 322, 403, 434, 479, 483, 546, 598, 651, 713, 806, 897, 958, 966, 1209, 1302, 1426, 1437, 1794, 2093, 2139, 2418, 2821, 2874, 3353, 4186, 4278, 4991, 5642, 6227, 6279, 6706, 8463, 9269, 9982, 10059, 11017, 12454, 12558, 14849, 14973, 16926, 18538, 18681, 20118, 22034, 27807, 29698, 29946, 33051, 37362, 43589, 44547, 55614, 64883, 66102, 77119, 87178, 89094, 103943, 129766, 130767, 143221, 154238, 193037, 194649, 207886, 231357, 261534, 286442, 311829, 341527, 386074, 389298, 429663, 462714, 579111, 623658, 683054, 859326, 1002547, 1024581, 1158222, 1351259, 2005094, 2049162, 2390689, 2702518, 3007641, 4053777, 4439851, 4781378, 6015282, 7172067, 8107554, 8879702, 13319553, 14344134, 26639106, 31078957, 62157914, 93236871, 186473742]

約数ペア:

[(1, 186473742), (2, 93236871), (3, 62157914), (6, 31078957), (7, 26639106), (13, 14344134), (14, 13319553), (21, 8879702), (23, 8107554), (26, 7172067), (31, 6015282), (39, 4781378), (42, 4439851), (46, 4053777), (62, 3007641), (69, 2702518), (78, 2390689), (91, 2049162), (93, 2005094), (138, 1351259), (161, 1158222), (182, 1024581), (186, 1002547), (217, 859326), (273, 683054), (299, 623658), (322, 579111), (403, 462714), (434, 429663), (479, 389298), (483, 386074), (546, 341527), (598, 311829), (651, 286442), (713, 261534), (806, 231357), (897, 207886), (958, 194649), (966, 193037), (1209, 154238), (1302, 143221), (1426, 130767), (1437, 129766), (1794, 103943), (2093, 89094), (2139, 87178), (2418, 77119), (2821, 66102), (2874, 64883), (3353, 55614), (4186, 44547), (4278, 43589), (4991, 37362), (5642, 33051), (6227, 29946), (6279, 29698), (6706, 27807), (8463, 22034), (9269, 20118), (9982, 18681), (10059, 18538), (11017, 16926), (12454, 14973), (12558, 14849)]