215869248

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1447}}^1$

素因数の和:1509

約数の個数: 168

約数和(自身を含む): 726756992

約数和(自身を除く): 510887744

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 37, 42, 48, 56, 63, 64, 72, 74, 84, 96, 111, 112, 126, 144, 148, 168, 192, 222, 224, 252, 259, 288, 296, 333, 336, 444, 448, 504, 518, 576, 592, 666, 672, 777, 888, 1008, 1036, 1184, 1332, 1344, 1447, 1554, 1776, 2016, 2072, 2331, 2368, 2664, 2894, 3108, 3552, 4032, 4144, 4341, 4662, 5328, 5788, 6216, 7104, 8288, 8682, 9324, 10129, 10656, 11576, 12432, 13023, 16576, 17364, 18648, 20258, 21312, 23152, 24864, 26046, 30387, 34728, 37296, 40516, 46304, 49728, 52092, 53539, 60774, 69456, 74592, 81032, 91161, 92608, 104184, 107078, 121548, 138912, 149184, 160617, 162064, 182322, 208368, 214156, 243096, 277824, 321234, 324128, 364644, 374773, 416736, 428312, 481851, 486192, 642468, 648256, 729288, 749546, 833472, 856624, 963702, 972384, 1124319, 1284936, 1458576, 1499092, 1713248, 1927404, 1944768, 2248638, 2569872, 2917152, 2998184, 3372957, 3426496, 3854808, 4497276, 5139744, 5834304, 5996368, 6745914, 7709616, 8994552, 10279488, 11992736, 13491828, 15419232, 17989104, 23985472, 26983656, 30838464, 35978208, 53967312, 71956416, 107934624, 215869248]

約数ペア:

[(1, 215869248), (2, 107934624), (3, 71956416), (4, 53967312), (6, 35978208), (7, 30838464), (8, 26983656), (9, 23985472), (12, 17989104), (14, 15419232), (16, 13491828), (18, 11992736), (21, 10279488), (24, 8994552), (28, 7709616), (32, 6745914), (36, 5996368), (37, 5834304), (42, 5139744), (48, 4497276), (56, 3854808), (63, 3426496), (64, 3372957), (72, 2998184), (74, 2917152), (84, 2569872), (96, 2248638), (111, 1944768), (112, 1927404), (126, 1713248), (144, 1499092), (148, 1458576), (168, 1284936), (192, 1124319), (222, 972384), (224, 963702), (252, 856624), (259, 833472), (288, 749546), (296, 729288), (333, 648256), (336, 642468), (444, 486192), (448, 481851), (504, 428312), (518, 416736), (576, 374773), (592, 364644), (666, 324128), (672, 321234), (777, 277824), (888, 243096), (1008, 214156), (1036, 208368), (1184, 182322), (1332, 162064), (1344, 160617), (1447, 149184), (1554, 138912), (1776, 121548), (2016, 107078), (2072, 104184), (2331, 92608), (2368, 91161), (2664, 81032), (2894, 74592), (3108, 69456), (3552, 60774), (4032, 53539), (4144, 52092), (4341, 49728), (4662, 46304), (5328, 40516), (5788, 37296), (6216, 34728), (7104, 30387), (8288, 26046), (8682, 24864), (9324, 23152), (10129, 21312), (10656, 20258), (11576, 18648), (12432, 17364), (13023, 16576)]