204181152

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{293}}^1$

素因数の和:391

約数の個数: 192

約数和(自身を含む): 661457664

約数和(自身を除く): 457276512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 61, 68, 84, 96, 102, 112, 119, 122, 136, 168, 183, 204, 224, 238, 244, 272, 293, 336, 357, 366, 408, 427, 476, 488, 544, 586, 672, 714, 732, 816, 854, 879, 952, 976, 1037, 1172, 1281, 1428, 1464, 1632, 1708, 1758, 1904, 1952, 2051, 2074, 2344, 2562, 2856, 2928, 3111, 3416, 3516, 3808, 4102, 4148, 4688, 4981, 5124, 5712, 5856, 6153, 6222, 6832, 7032, 7259, 8204, 8296, 9376, 9962, 10248, 11424, 12306, 12444, 13664, 14064, 14518, 14943, 16408, 16592, 17873, 19924, 20496, 21777, 24612, 24888, 28128, 29036, 29886, 32816, 33184, 34867, 35746, 39848, 40992, 43554, 49224, 49776, 53619, 58072, 59772, 65632, 69734, 71492, 79696, 87108, 98448, 99552, 104601, 107238, 116144, 119544, 125111, 139468, 142984, 159392, 174216, 196896, 209202, 214476, 232288, 239088, 250222, 278936, 285968, 303841, 348432, 375333, 418404, 428952, 478176, 500444, 557872, 571936, 607682, 696864, 750666, 836808, 857904, 911523, 1000888, 1115744, 1215364, 1501332, 1673616, 1715808, 1823046, 2001776, 2126887, 2430728, 3002664, 3347232, 3646092, 4003552, 4253774, 4861456, 6005328, 6380661, 7292184, 8507548, 9722912, 12010656, 12761322, 14584368, 17015096, 25522644, 29168736, 34030192, 51045288, 68060384, 102090576, 204181152]

約数ペア:

[(1, 204181152), (2, 102090576), (3, 68060384), (4, 51045288), (6, 34030192), (7, 29168736), (8, 25522644), (12, 17015096), (14, 14584368), (16, 12761322), (17, 12010656), (21, 9722912), (24, 8507548), (28, 7292184), (32, 6380661), (34, 6005328), (42, 4861456), (48, 4253774), (51, 4003552), (56, 3646092), (61, 3347232), (68, 3002664), (84, 2430728), (96, 2126887), (102, 2001776), (112, 1823046), (119, 1715808), (122, 1673616), (136, 1501332), (168, 1215364), (183, 1115744), (204, 1000888), (224, 911523), (238, 857904), (244, 836808), (272, 750666), (293, 696864), (336, 607682), (357, 571936), (366, 557872), (408, 500444), (427, 478176), (476, 428952), (488, 418404), (544, 375333), (586, 348432), (672, 303841), (714, 285968), (732, 278936), (816, 250222), (854, 239088), (879, 232288), (952, 214476), (976, 209202), (1037, 196896), (1172, 174216), (1281, 159392), (1428, 142984), (1464, 139468), (1632, 125111), (1708, 119544), (1758, 116144), (1904, 107238), (1952, 104601), (2051, 99552), (2074, 98448), (2344, 87108), (2562, 79696), (2856, 71492), (2928, 69734), (3111, 65632), (3416, 59772), (3516, 58072), (3808, 53619), (4102, 49776), (4148, 49224), (4688, 43554), (4981, 40992), (5124, 39848), (5712, 35746), (5856, 34867), (6153, 33184), (6222, 32816), (6832, 29886), (7032, 29036), (7259, 28128), (8204, 24888), (8296, 24612), (9376, 21777), (9962, 20496), (10248, 19924), (11424, 17873), (12306, 16592), (12444, 16408), (13664, 14943), (14064, 14518)]