237940612

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{293}}^1$

素因数の和:437

約数の個数: 96

約数和(自身を含む): 542126592

約数和(自身を除く): 304185980

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 46, 52, 91, 92, 97, 161, 182, 194, 293, 299, 322, 364, 388, 586, 598, 644, 679, 1172, 1196, 1261, 1358, 2051, 2093, 2231, 2522, 2716, 3809, 4102, 4186, 4462, 5044, 6739, 7618, 8204, 8372, 8827, 8924, 13478, 15236, 15617, 17654, 26663, 26956, 28421, 29003, 31234, 35308, 47173, 53326, 56842, 58006, 62468, 87607, 94346, 106652, 113684, 116012, 175214, 188692, 198947, 203021, 350428, 369473, 397894, 406042, 613249, 653683, 738946, 795788, 812084, 1226498, 1307366, 1477892, 2452996, 2586311, 2614732, 4575781, 5172622, 8497879, 9151562, 10345244, 16995758, 18303124, 33991516, 59485153, 118970306, 237940612]

約数ペア:

[(1, 237940612), (2, 118970306), (4, 59485153), (7, 33991516), (13, 18303124), (14, 16995758), (23, 10345244), (26, 9151562), (28, 8497879), (46, 5172622), (52, 4575781), (91, 2614732), (92, 2586311), (97, 2452996), (161, 1477892), (182, 1307366), (194, 1226498), (293, 812084), (299, 795788), (322, 738946), (364, 653683), (388, 613249), (586, 406042), (598, 397894), (644, 369473), (679, 350428), (1172, 203021), (1196, 198947), (1261, 188692), (1358, 175214), (2051, 116012), (2093, 113684), (2231, 106652), (2522, 94346), (2716, 87607), (3809, 62468), (4102, 58006), (4186, 56842), (4462, 53326), (5044, 47173), (6739, 35308), (7618, 31234), (8204, 29003), (8372, 28421), (8827, 26956), (8924, 26663), (13478, 17654), (15236, 15617)]