251114688

素因数分解:

$2^6\times 3^3\times {\mathrm{11}}^2\times {\mathrm{1201}}^1$

素因数の和:1244

約数の個数: 168

約数和(自身を含む): 812119280

約数和(自身を除く): 561004592

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 88, 96, 99, 108, 121, 132, 144, 176, 192, 198, 216, 242, 264, 288, 297, 352, 363, 396, 432, 484, 528, 576, 594, 704, 726, 792, 864, 968, 1056, 1089, 1188, 1201, 1452, 1584, 1728, 1936, 2112, 2178, 2376, 2402, 2904, 3168, 3267, 3603, 3872, 4356, 4752, 4804, 5808, 6336, 6534, 7206, 7744, 8712, 9504, 9608, 10809, 11616, 13068, 13211, 14412, 17424, 19008, 19216, 21618, 23232, 26136, 26422, 28824, 32427, 34848, 38432, 39633, 43236, 52272, 52844, 57648, 64854, 69696, 76864, 79266, 86472, 104544, 105688, 115296, 118899, 129708, 145321, 158532, 172944, 209088, 211376, 230592, 237798, 259416, 290642, 317064, 345888, 356697, 422752, 435963, 475596, 518832, 581284, 634128, 691776, 713394, 845504, 871926, 951192, 1037664, 1162568, 1268256, 1307889, 1426788, 1743852, 1902384, 2075328, 2325136, 2536512, 2615778, 2853576, 3487704, 3804768, 3923667, 4650272, 5231556, 5707152, 6975408, 7609536, 7847334, 9300544, 10463112, 11414304, 13950816, 15694668, 20926224, 22828608, 27901632, 31389336, 41852448, 62778672, 83704896, 125557344, 251114688]

約数ペア:

[(1, 251114688), (2, 125557344), (3, 83704896), (4, 62778672), (6, 41852448), (8, 31389336), (9, 27901632), (11, 22828608), (12, 20926224), (16, 15694668), (18, 13950816), (22, 11414304), (24, 10463112), (27, 9300544), (32, 7847334), (33, 7609536), (36, 6975408), (44, 5707152), (48, 5231556), (54, 4650272), (64, 3923667), (66, 3804768), (72, 3487704), (88, 2853576), (96, 2615778), (99, 2536512), (108, 2325136), (121, 2075328), (132, 1902384), (144, 1743852), (176, 1426788), (192, 1307889), (198, 1268256), (216, 1162568), (242, 1037664), (264, 951192), (288, 871926), (297, 845504), (352, 713394), (363, 691776), (396, 634128), (432, 581284), (484, 518832), (528, 475596), (576, 435963), (594, 422752), (704, 356697), (726, 345888), (792, 317064), (864, 290642), (968, 259416), (1056, 237798), (1089, 230592), (1188, 211376), (1201, 209088), (1452, 172944), (1584, 158532), (1728, 145321), (1936, 129708), (2112, 118899), (2178, 115296), (2376, 105688), (2402, 104544), (2904, 86472), (3168, 79266), (3267, 76864), (3603, 69696), (3872, 64854), (4356, 57648), (4752, 52844), (4804, 52272), (5808, 43236), (6336, 39633), (6534, 38432), (7206, 34848), (7744, 32427), (8712, 28824), (9504, 26422), (9608, 26136), (10809, 23232), (11616, 21618), (13068, 19216), (13211, 19008), (14412, 17424)]