219564912

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{211}}^1$

素因数の和:411

約数の個数: 160

約数和(自身を含む): 689797120

約数和(自身を除く): 470232208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 133, 152, 163, 168, 211, 228, 266, 304, 326, 336, 399, 422, 456, 489, 532, 633, 652, 798, 844, 912, 978, 1064, 1141, 1266, 1304, 1477, 1596, 1688, 1956, 2128, 2282, 2532, 2608, 2954, 3097, 3192, 3376, 3423, 3912, 4009, 4431, 4564, 5064, 5908, 6194, 6384, 6846, 7824, 8018, 8862, 9128, 9291, 10128, 11816, 12027, 12388, 13692, 16036, 17724, 18256, 18582, 21679, 23632, 24054, 24776, 27384, 28063, 32072, 34393, 35448, 37164, 43358, 48108, 49552, 54768, 56126, 64144, 65037, 68786, 70896, 74328, 84189, 86716, 96216, 103179, 112252, 130074, 137572, 148656, 168378, 173432, 192432, 206358, 224504, 240751, 260148, 275144, 336756, 346864, 412716, 449008, 481502, 520296, 550288, 653467, 673512, 722253, 825432, 963004, 1040592, 1306934, 1347024, 1444506, 1650864, 1926008, 1960401, 2613868, 2889012, 3852016, 3920802, 4574269, 5227736, 5778024, 7841604, 9148538, 10455472, 11556048, 13722807, 15683208, 18297076, 27445614, 31366416, 36594152, 54891228, 73188304, 109782456, 219564912]

約数ペア:

[(1, 219564912), (2, 109782456), (3, 73188304), (4, 54891228), (6, 36594152), (7, 31366416), (8, 27445614), (12, 18297076), (14, 15683208), (16, 13722807), (19, 11556048), (21, 10455472), (24, 9148538), (28, 7841604), (38, 5778024), (42, 5227736), (48, 4574269), (56, 3920802), (57, 3852016), (76, 2889012), (84, 2613868), (112, 1960401), (114, 1926008), (133, 1650864), (152, 1444506), (163, 1347024), (168, 1306934), (211, 1040592), (228, 963004), (266, 825432), (304, 722253), (326, 673512), (336, 653467), (399, 550288), (422, 520296), (456, 481502), (489, 449008), (532, 412716), (633, 346864), (652, 336756), (798, 275144), (844, 260148), (912, 240751), (978, 224504), (1064, 206358), (1141, 192432), (1266, 173432), (1304, 168378), (1477, 148656), (1596, 137572), (1688, 130074), (1956, 112252), (2128, 103179), (2282, 96216), (2532, 86716), (2608, 84189), (2954, 74328), (3097, 70896), (3192, 68786), (3376, 65037), (3423, 64144), (3912, 56126), (4009, 54768), (4431, 49552), (4564, 48108), (5064, 43358), (5908, 37164), (6194, 35448), (6384, 34393), (6846, 32072), (7824, 28063), (8018, 27384), (8862, 24776), (9128, 24054), (9291, 23632), (10128, 21679), (11816, 18582), (12027, 18256), (12388, 17724), (13692, 16036)]