250943364

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{7841}}^1$

素因数の和:7985

約数の個数: 72

約数和(自身を含む): 730748928

約数和(自身を除く): 479805564

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 127, 252, 254, 381, 508, 762, 889, 1143, 1524, 1778, 2286, 2667, 3556, 4572, 5334, 7841, 8001, 10668, 15682, 16002, 23523, 31364, 32004, 47046, 54887, 70569, 94092, 109774, 141138, 164661, 219548, 282276, 329322, 493983, 658644, 987966, 995807, 1975932, 1991614, 2987421, 3983228, 5974842, 6970649, 8962263, 11949684, 13941298, 17924526, 20911947, 27882596, 35849052, 41823894, 62735841, 83647788, 125471682, 250943364]

約数ペア:

[(1, 250943364), (2, 125471682), (3, 83647788), (4, 62735841), (6, 41823894), (7, 35849052), (9, 27882596), (12, 20911947), (14, 17924526), (18, 13941298), (21, 11949684), (28, 8962263), (36, 6970649), (42, 5974842), (63, 3983228), (84, 2987421), (126, 1991614), (127, 1975932), (252, 995807), (254, 987966), (381, 658644), (508, 493983), (762, 329322), (889, 282276), (1143, 219548), (1524, 164661), (1778, 141138), (2286, 109774), (2667, 94092), (3556, 70569), (4572, 54887), (5334, 47046), (7841, 32004), (8001, 31364), (10668, 23523), (15682, 16002)]