247442616

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{6971}}^1$

素因数の和:7029

約数の個数: 96

約数和(自身を含む): 734151600

約数和(自身を除く): 486708984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 29, 34, 36, 51, 58, 68, 72, 87, 102, 116, 136, 153, 174, 204, 232, 261, 306, 348, 408, 493, 522, 612, 696, 986, 1044, 1224, 1479, 1972, 2088, 2958, 3944, 4437, 5916, 6971, 8874, 11832, 13942, 17748, 20913, 27884, 35496, 41826, 55768, 62739, 83652, 118507, 125478, 167304, 202159, 237014, 250956, 355521, 404318, 474028, 501912, 606477, 711042, 808636, 948056, 1066563, 1212954, 1422084, 1617272, 1819431, 2133126, 2425908, 2844168, 3436703, 3638862, 4266252, 4851816, 6873406, 7277724, 8532504, 10310109, 13746812, 14555448, 20620218, 27493624, 30930327, 41240436, 61860654, 82480872, 123721308, 247442616]

約数ペア:

[(1, 247442616), (2, 123721308), (3, 82480872), (4, 61860654), (6, 41240436), (8, 30930327), (9, 27493624), (12, 20620218), (17, 14555448), (18, 13746812), (24, 10310109), (29, 8532504), (34, 7277724), (36, 6873406), (51, 4851816), (58, 4266252), (68, 3638862), (72, 3436703), (87, 2844168), (102, 2425908), (116, 2133126), (136, 1819431), (153, 1617272), (174, 1422084), (204, 1212954), (232, 1066563), (261, 948056), (306, 808636), (348, 711042), (408, 606477), (493, 501912), (522, 474028), (612, 404318), (696, 355521), (986, 250956), (1044, 237014), (1224, 202159), (1479, 167304), (1972, 125478), (2088, 118507), (2958, 83652), (3944, 62739), (4437, 55768), (5916, 41826), (6971, 35496), (8874, 27884), (11832, 20913), (13942, 17748)]