248632272

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{167}}^1\times {\mathrm{211}}^1$

素因数の和:406

約数の個数: 180

約数和(自身を含む): 818135136

約数和(自身を除く): 569502864

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 167, 168, 196, 211, 252, 294, 334, 336, 392, 422, 441, 501, 504, 588, 633, 668, 784, 844, 882, 1002, 1008, 1169, 1176, 1266, 1336, 1477, 1503, 1688, 1764, 1899, 2004, 2338, 2352, 2532, 2672, 2954, 3006, 3376, 3507, 3528, 3798, 4008, 4431, 4676, 5064, 5908, 6012, 7014, 7056, 7596, 8016, 8183, 8862, 9352, 10128, 10339, 10521, 11816, 12024, 13293, 14028, 15192, 16366, 17724, 18704, 20678, 21042, 23632, 24048, 24549, 26586, 28056, 30384, 31017, 32732, 35237, 35448, 41356, 42084, 49098, 53172, 56112, 62034, 65464, 70474, 70896, 73647, 82712, 84168, 93051, 98196, 105711, 106344, 124068, 130928, 140948, 147294, 165424, 168336, 186102, 196392, 211422, 212688, 246659, 248136, 281896, 294588, 317133, 372204, 392784, 422844, 493318, 496272, 563792, 589176, 634266, 739977, 744408, 845688, 986636, 1178352, 1268532, 1479954, 1488816, 1691376, 1726613, 1973272, 2219931, 2537064, 2959908, 3453226, 3946544, 4439862, 5074128, 5179839, 5919816, 6906452, 8879724, 10359678, 11839632, 13812904, 15539517, 17759448, 20719356, 27625808, 31079034, 35518896, 41438712, 62158068, 82877424, 124316136, 248632272]

約数ペア:

[(1, 248632272), (2, 124316136), (3, 82877424), (4, 62158068), (6, 41438712), (7, 35518896), (8, 31079034), (9, 27625808), (12, 20719356), (14, 17759448), (16, 15539517), (18, 13812904), (21, 11839632), (24, 10359678), (28, 8879724), (36, 6906452), (42, 5919816), (48, 5179839), (49, 5074128), (56, 4439862), (63, 3946544), (72, 3453226), (84, 2959908), (98, 2537064), (112, 2219931), (126, 1973272), (144, 1726613), (147, 1691376), (167, 1488816), (168, 1479954), (196, 1268532), (211, 1178352), (252, 986636), (294, 845688), (334, 744408), (336, 739977), (392, 634266), (422, 589176), (441, 563792), (501, 496272), (504, 493318), (588, 422844), (633, 392784), (668, 372204), (784, 317133), (844, 294588), (882, 281896), (1002, 248136), (1008, 246659), (1169, 212688), (1176, 211422), (1266, 196392), (1336, 186102), (1477, 168336), (1503, 165424), (1688, 147294), (1764, 140948), (1899, 130928), (2004, 124068), (2338, 106344), (2352, 105711), (2532, 98196), (2672, 93051), (2954, 84168), (3006, 82712), (3376, 73647), (3507, 70896), (3528, 70474), (3798, 65464), (4008, 62034), (4431, 56112), (4676, 53172), (5064, 49098), (5908, 42084), (6012, 41356), (7014, 35448), (7056, 35237), (7596, 32732), (8016, 31017), (8183, 30384), (8862, 28056), (9352, 26586), (10128, 24549), (10339, 24048), (10521, 23632), (11816, 21042), (12024, 20678), (13293, 18704), (14028, 17724), (15192, 16366)]