245896704

素因数分解:

$2^9\times 3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:157

約数の個数: 240

約数和(自身を含む): 779427792

約数和(自身を除く): 533531088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 43, 48, 51, 64, 68, 72, 73, 86, 96, 102, 128, 129, 136, 144, 146, 153, 172, 192, 204, 219, 256, 258, 272, 288, 292, 306, 344, 384, 387, 408, 438, 512, 516, 544, 576, 584, 612, 657, 688, 731, 768, 774, 816, 876, 1032, 1088, 1152, 1168, 1224, 1241, 1314, 1376, 1462, 1536, 1548, 1632, 1752, 2064, 2176, 2193, 2304, 2336, 2448, 2482, 2628, 2752, 2924, 3096, 3139, 3264, 3504, 3723, 4128, 4352, 4386, 4608, 4672, 4896, 4964, 5256, 5504, 5848, 6192, 6278, 6528, 6579, 7008, 7446, 8256, 8704, 8772, 9344, 9417, 9792, 9928, 10512, 11008, 11169, 11696, 12384, 12556, 13056, 13158, 14016, 14892, 16512, 17544, 18688, 18834, 19584, 19856, 21024, 22016, 22338, 23392, 24768, 25112, 26112, 26316, 28032, 28251, 29784, 33024, 35088, 37376, 37668, 39168, 39712, 42048, 44676, 46784, 49536, 50224, 52632, 53363, 56064, 56502, 59568, 66048, 70176, 75336, 78336, 79424, 84096, 89352, 93568, 99072, 100448, 105264, 106726, 112128, 113004, 119136, 140352, 150672, 158848, 160089, 168192, 178704, 187136, 198144, 200896, 210528, 213452, 226008, 238272, 280704, 301344, 317696, 320178, 336384, 357408, 374272, 401792, 421056, 426904, 452016, 476544, 480267, 561408, 602688, 635392, 640356, 714816, 803584, 842112, 853808, 904032, 953088, 960534, 1122816, 1205376, 1280712, 1429632, 1607168, 1684224, 1707616, 1808064, 1906176, 1921068, 2410752, 2561424, 2859264, 3368448, 3415232, 3616128, 3842136, 4821504, 5122848, 5718528, 6830464, 7232256, 7684272, 10245696, 13660928, 14464512, 15368544, 20491392, 27321856, 30737088, 40982784, 61474176, 81965568, 122948352, 245896704]

約数ペア:

[(1, 245896704), (2, 122948352), (3, 81965568), (4, 61474176), (6, 40982784), (8, 30737088), (9, 27321856), (12, 20491392), (16, 15368544), (17, 14464512), (18, 13660928), (24, 10245696), (32, 7684272), (34, 7232256), (36, 6830464), (43, 5718528), (48, 5122848), (51, 4821504), (64, 3842136), (68, 3616128), (72, 3415232), (73, 3368448), (86, 2859264), (96, 2561424), (102, 2410752), (128, 1921068), (129, 1906176), (136, 1808064), (144, 1707616), (146, 1684224), (153, 1607168), (172, 1429632), (192, 1280712), (204, 1205376), (219, 1122816), (256, 960534), (258, 953088), (272, 904032), (288, 853808), (292, 842112), (306, 803584), (344, 714816), (384, 640356), (387, 635392), (408, 602688), (438, 561408), (512, 480267), (516, 476544), (544, 452016), (576, 426904), (584, 421056), (612, 401792), (657, 374272), (688, 357408), (731, 336384), (768, 320178), (774, 317696), (816, 301344), (876, 280704), (1032, 238272), (1088, 226008), (1152, 213452), (1168, 210528), (1224, 200896), (1241, 198144), (1314, 187136), (1376, 178704), (1462, 168192), (1536, 160089), (1548, 158848), (1632, 150672), (1752, 140352), (2064, 119136), (2176, 113004), (2193, 112128), (2304, 106726), (2336, 105264), (2448, 100448), (2482, 99072), (2628, 93568), (2752, 89352), (2924, 84096), (3096, 79424), (3139, 78336), (3264, 75336), (3504, 70176), (3723, 66048), (4128, 59568), (4352, 56502), (4386, 56064), (4608, 53363), (4672, 52632), (4896, 50224), (4964, 49536), (5256, 46784), (5504, 44676), (5848, 42048), (6192, 39712), (6278, 39168), (6528, 37668), (6579, 37376), (7008, 35088), (7446, 33024), (8256, 29784), (8704, 28251), (8772, 28032), (9344, 26316), (9417, 26112), (9792, 25112), (9928, 24768), (10512, 23392), (11008, 22338), (11169, 22016), (11696, 21024), (12384, 19856), (12556, 19584), (13056, 18834), (13158, 18688), (14016, 17544), (14892, 16512)]