249988032

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{83}}^2$

素因数の和:197

約数の個数: 210

約数和(自身を含む): 857232728

約数和(自身を除く): 607244696

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 83, 84, 96, 108, 112, 126, 144, 162, 166, 168, 189, 192, 216, 224, 249, 252, 288, 324, 332, 336, 378, 432, 448, 498, 504, 567, 576, 581, 648, 664, 672, 747, 756, 864, 996, 1008, 1134, 1162, 1296, 1328, 1344, 1494, 1512, 1728, 1743, 1992, 2016, 2241, 2268, 2324, 2592, 2656, 2988, 3024, 3486, 3984, 4032, 4482, 4536, 4648, 5184, 5229, 5312, 5976, 6048, 6723, 6889, 6972, 7968, 8964, 9072, 9296, 10458, 11952, 12096, 13446, 13778, 13944, 15687, 15936, 17928, 18144, 18592, 20667, 20916, 23904, 26892, 27556, 27888, 31374, 35856, 36288, 37184, 41334, 41832, 47061, 47808, 48223, 53784, 55112, 55776, 62001, 62748, 71712, 82668, 83664, 94122, 96446, 107568, 110224, 111552, 124002, 125496, 143424, 144669, 165336, 167328, 186003, 188244, 192892, 215136, 220448, 248004, 250992, 289338, 330672, 334656, 372006, 376488, 385784, 430272, 434007, 440896, 496008, 501984, 558009, 578676, 661344, 744012, 752976, 771568, 868014, 992016, 1003968, 1116018, 1157352, 1302021, 1322688, 1488024, 1505952, 1543136, 1736028, 1984032, 2232036, 2314704, 2604042, 2976048, 3011904, 3086272, 3472056, 3906063, 3968064, 4464072, 4629408, 5208084, 5952096, 6944112, 7812126, 8928144, 9258816, 10416168, 11904192, 13888224, 15624252, 17856288, 20832336, 27776448, 31248504, 35712576, 41664672, 62497008, 83329344, 124994016, 249988032]

約数ペア:

[(1, 249988032), (2, 124994016), (3, 83329344), (4, 62497008), (6, 41664672), (7, 35712576), (8, 31248504), (9, 27776448), (12, 20832336), (14, 17856288), (16, 15624252), (18, 13888224), (21, 11904192), (24, 10416168), (27, 9258816), (28, 8928144), (32, 7812126), (36, 6944112), (42, 5952096), (48, 5208084), (54, 4629408), (56, 4464072), (63, 3968064), (64, 3906063), (72, 3472056), (81, 3086272), (83, 3011904), (84, 2976048), (96, 2604042), (108, 2314704), (112, 2232036), (126, 1984032), (144, 1736028), (162, 1543136), (166, 1505952), (168, 1488024), (189, 1322688), (192, 1302021), (216, 1157352), (224, 1116018), (249, 1003968), (252, 992016), (288, 868014), (324, 771568), (332, 752976), (336, 744012), (378, 661344), (432, 578676), (448, 558009), (498, 501984), (504, 496008), (567, 440896), (576, 434007), (581, 430272), (648, 385784), (664, 376488), (672, 372006), (747, 334656), (756, 330672), (864, 289338), (996, 250992), (1008, 248004), (1134, 220448), (1162, 215136), (1296, 192892), (1328, 188244), (1344, 186003), (1494, 167328), (1512, 165336), (1728, 144669), (1743, 143424), (1992, 125496), (2016, 124002), (2241, 111552), (2268, 110224), (2324, 107568), (2592, 96446), (2656, 94122), (2988, 83664), (3024, 82668), (3486, 71712), (3984, 62748), (4032, 62001), (4482, 55776), (4536, 55112), (4648, 53784), (5184, 48223), (5229, 47808), (5312, 47061), (5976, 41832), (6048, 41334), (6723, 37184), (6889, 36288), (6972, 35856), (7968, 31374), (8964, 27888), (9072, 27556), (9296, 26892), (10458, 23904), (11952, 20916), (12096, 20667), (13446, 18592), (13778, 18144), (13944, 17928), (15687, 15936)]