209966592

素因数分解:

$2^9\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1$

素因数の和:109

約数の個数: 240

約数和(自身を含む): 663296832

約数和(自身を除く): 453330240

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 32, 33, 34, 43, 44, 48, 51, 64, 66, 68, 86, 88, 96, 102, 128, 129, 132, 136, 172, 176, 187, 192, 204, 256, 258, 264, 272, 289, 344, 352, 374, 384, 408, 473, 512, 516, 528, 544, 561, 578, 688, 704, 731, 748, 768, 816, 867, 946, 1032, 1056, 1088, 1122, 1156, 1376, 1408, 1419, 1462, 1496, 1536, 1632, 1734, 1892, 2064, 2112, 2176, 2193, 2244, 2312, 2752, 2816, 2838, 2924, 2992, 3179, 3264, 3468, 3784, 4128, 4224, 4352, 4386, 4488, 4624, 5504, 5632, 5676, 5848, 5984, 6358, 6528, 6936, 7568, 8041, 8256, 8448, 8704, 8772, 8976, 9248, 9537, 11008, 11352, 11696, 11968, 12427, 12716, 13056, 13872, 15136, 16082, 16512, 16896, 17544, 17952, 18496, 19074, 22016, 22704, 23392, 23936, 24123, 24854, 25432, 26112, 27744, 30272, 32164, 33024, 35088, 35904, 36992, 37281, 38148, 45408, 46784, 47872, 48246, 49708, 50864, 55488, 60544, 64328, 66048, 70176, 71808, 73984, 74562, 76296, 90816, 93568, 95744, 96492, 99416, 101728, 110976, 121088, 128656, 136697, 140352, 143616, 147968, 149124, 152592, 181632, 187136, 192984, 198832, 203456, 221952, 242176, 257312, 273394, 280704, 287232, 298248, 305184, 363264, 374272, 385968, 397664, 406912, 410091, 443904, 514624, 546788, 561408, 596496, 610368, 726528, 771936, 795328, 813824, 820182, 1029248, 1093576, 1122816, 1192992, 1220736, 1543872, 1590656, 1627648, 1640364, 2058496, 2187152, 2385984, 2441472, 3087744, 3181312, 3280728, 4116992, 4374304, 4771968, 4882944, 6175488, 6362624, 6561456, 8748608, 9543936, 12350976, 13122912, 17497216, 19087872, 26245824, 34994432, 52491648, 69988864, 104983296, 209966592]

約数ペア:

[(1, 209966592), (2, 104983296), (3, 69988864), (4, 52491648), (6, 34994432), (8, 26245824), (11, 19087872), (12, 17497216), (16, 13122912), (17, 12350976), (22, 9543936), (24, 8748608), (32, 6561456), (33, 6362624), (34, 6175488), (43, 4882944), (44, 4771968), (48, 4374304), (51, 4116992), (64, 3280728), (66, 3181312), (68, 3087744), (86, 2441472), (88, 2385984), (96, 2187152), (102, 2058496), (128, 1640364), (129, 1627648), (132, 1590656), (136, 1543872), (172, 1220736), (176, 1192992), (187, 1122816), (192, 1093576), (204, 1029248), (256, 820182), (258, 813824), (264, 795328), (272, 771936), (289, 726528), (344, 610368), (352, 596496), (374, 561408), (384, 546788), (408, 514624), (473, 443904), (512, 410091), (516, 406912), (528, 397664), (544, 385968), (561, 374272), (578, 363264), (688, 305184), (704, 298248), (731, 287232), (748, 280704), (768, 273394), (816, 257312), (867, 242176), (946, 221952), (1032, 203456), (1056, 198832), (1088, 192984), (1122, 187136), (1156, 181632), (1376, 152592), (1408, 149124), (1419, 147968), (1462, 143616), (1496, 140352), (1536, 136697), (1632, 128656), (1734, 121088), (1892, 110976), (2064, 101728), (2112, 99416), (2176, 96492), (2193, 95744), (2244, 93568), (2312, 90816), (2752, 76296), (2816, 74562), (2838, 73984), (2924, 71808), (2992, 70176), (3179, 66048), (3264, 64328), (3468, 60544), (3784, 55488), (4128, 50864), (4224, 49708), (4352, 48246), (4386, 47872), (4488, 46784), (4624, 45408), (5504, 38148), (5632, 37281), (5676, 36992), (5848, 35904), (5984, 35088), (6358, 33024), (6528, 32164), (6936, 30272), (7568, 27744), (8041, 26112), (8256, 25432), (8448, 24854), (8704, 24123), (8772, 23936), (8976, 23392), (9248, 22704), (9537, 22016), (11008, 19074), (11352, 18496), (11696, 17952), (11968, 17544), (12427, 16896), (12716, 16512), (13056, 16082), (13872, 15136)]