201043276

素因数分解:

$2^2\times 7^3\times {\mathrm{23}}^2\times {\mathrm{277}}^1$

素因数の和:348

約数の個数: 72

約数和(自身を含む): 430455200

約数和(自身を除く): 229411924

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 161, 196, 277, 322, 343, 529, 554, 644, 686, 1058, 1108, 1127, 1372, 1939, 2116, 2254, 3703, 3878, 4508, 6371, 7406, 7756, 7889, 12742, 13573, 14812, 15778, 25484, 25921, 27146, 31556, 44597, 51842, 54292, 89194, 95011, 103684, 146533, 178388, 181447, 190022, 293066, 312179, 362894, 380044, 586132, 624358, 725788, 1025731, 1248716, 2051462, 2185253, 4102924, 4370506, 7180117, 8741012, 14360234, 28720468, 50260819, 100521638, 201043276]

約数ペア:

[(1, 201043276), (2, 100521638), (4, 50260819), (7, 28720468), (14, 14360234), (23, 8741012), (28, 7180117), (46, 4370506), (49, 4102924), (92, 2185253), (98, 2051462), (161, 1248716), (196, 1025731), (277, 725788), (322, 624358), (343, 586132), (529, 380044), (554, 362894), (644, 312179), (686, 293066), (1058, 190022), (1108, 181447), (1127, 178388), (1372, 146533), (1939, 103684), (2116, 95011), (2254, 89194), (3703, 54292), (3878, 51842), (4508, 44597), (6371, 31556), (7406, 27146), (7756, 25921), (7889, 25484), (12742, 15778), (13573, 14812)]