281092392

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1$

素因数の和:344

約数の個数: 192

約数和(自身を含む): 909941760

約数和(自身を除く): 628849368

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 41, 42, 56, 61, 63, 72, 82, 84, 122, 123, 126, 164, 168, 183, 223, 244, 246, 252, 287, 328, 366, 369, 427, 446, 488, 492, 504, 549, 574, 669, 732, 738, 854, 861, 892, 984, 1098, 1148, 1281, 1338, 1464, 1476, 1561, 1708, 1722, 1784, 2007, 2196, 2296, 2501, 2562, 2583, 2676, 2952, 3122, 3416, 3444, 3843, 4014, 4392, 4683, 5002, 5124, 5166, 5352, 6244, 6888, 7503, 7686, 8028, 9143, 9366, 10004, 10248, 10332, 12488, 13603, 14049, 15006, 15372, 16056, 17507, 18286, 18732, 20008, 20664, 22509, 27206, 27429, 28098, 30012, 30744, 35014, 36572, 37464, 40809, 45018, 52521, 54412, 54858, 56196, 60024, 64001, 70028, 73144, 81618, 82287, 90036, 95221, 105042, 108824, 109716, 112392, 122427, 128002, 140056, 157563, 163236, 164574, 180072, 190442, 192003, 210084, 219432, 244854, 256004, 285663, 315126, 326472, 329148, 380884, 384006, 420168, 489708, 512008, 557723, 571326, 576009, 630252, 658296, 761768, 768012, 856989, 979416, 1115446, 1142652, 1152018, 1260504, 1536024, 1673169, 1713978, 2230892, 2285304, 2304036, 3346338, 3427956, 3904061, 4461784, 4608072, 5019507, 6692676, 6855912, 7808122, 10039014, 11712183, 13385352, 15616244, 20078028, 23424366, 31232488, 35136549, 40156056, 46848732, 70273098, 93697464, 140546196, 281092392]

約数ペア:

[(1, 281092392), (2, 140546196), (3, 93697464), (4, 70273098), (6, 46848732), (7, 40156056), (8, 35136549), (9, 31232488), (12, 23424366), (14, 20078028), (18, 15616244), (21, 13385352), (24, 11712183), (28, 10039014), (36, 7808122), (41, 6855912), (42, 6692676), (56, 5019507), (61, 4608072), (63, 4461784), (72, 3904061), (82, 3427956), (84, 3346338), (122, 2304036), (123, 2285304), (126, 2230892), (164, 1713978), (168, 1673169), (183, 1536024), (223, 1260504), (244, 1152018), (246, 1142652), (252, 1115446), (287, 979416), (328, 856989), (366, 768012), (369, 761768), (427, 658296), (446, 630252), (488, 576009), (492, 571326), (504, 557723), (549, 512008), (574, 489708), (669, 420168), (732, 384006), (738, 380884), (854, 329148), (861, 326472), (892, 315126), (984, 285663), (1098, 256004), (1148, 244854), (1281, 219432), (1338, 210084), (1464, 192003), (1476, 190442), (1561, 180072), (1708, 164574), (1722, 163236), (1784, 157563), (2007, 140056), (2196, 128002), (2296, 122427), (2501, 112392), (2562, 109716), (2583, 108824), (2676, 105042), (2952, 95221), (3122, 90036), (3416, 82287), (3444, 81618), (3843, 73144), (4014, 70028), (4392, 64001), (4683, 60024), (5002, 56196), (5124, 54858), (5166, 54412), (5352, 52521), (6244, 45018), (6888, 40809), (7503, 37464), (7686, 36572), (8028, 35014), (9143, 30744), (9366, 30012), (10004, 28098), (10248, 27429), (10332, 27206), (12488, 22509), (13603, 20664), (14049, 20008), (15006, 18732), (15372, 18286), (16056, 17507)]