219108672

素因数分解:

$2^6\times 3^3\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1$

素因数の和:230

約数の個数: 224

約数和(自身を含む): 694944000

約数和(自身を除く): 475835328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 37, 46, 48, 54, 64, 69, 72, 74, 92, 96, 108, 111, 138, 144, 148, 149, 184, 192, 207, 216, 222, 276, 288, 296, 298, 333, 368, 414, 432, 444, 447, 552, 576, 592, 596, 621, 666, 736, 828, 851, 864, 888, 894, 999, 1104, 1184, 1192, 1242, 1332, 1341, 1472, 1656, 1702, 1728, 1776, 1788, 1998, 2208, 2368, 2384, 2484, 2553, 2664, 2682, 3312, 3404, 3427, 3552, 3576, 3996, 4023, 4416, 4768, 4968, 5106, 5328, 5364, 5513, 6624, 6808, 6854, 7104, 7152, 7659, 7992, 8046, 9536, 9936, 10212, 10281, 10656, 10728, 11026, 13248, 13616, 13708, 14304, 15318, 15984, 16092, 16539, 19872, 20424, 20562, 21312, 21456, 22052, 22977, 27232, 27416, 28608, 30636, 30843, 31968, 32184, 33078, 39744, 40848, 41124, 42912, 44104, 45954, 49617, 54464, 54832, 61272, 61686, 63936, 64368, 66156, 81696, 82248, 85824, 88208, 91908, 92529, 99234, 109664, 122544, 123372, 126799, 128736, 132312, 148851, 163392, 164496, 176416, 183816, 185058, 198468, 219328, 245088, 246744, 253598, 257472, 264624, 297702, 328992, 352832, 367632, 370116, 380397, 396936, 490176, 493488, 507196, 529248, 595404, 657984, 735264, 740232, 760794, 793872, 986976, 1014392, 1058496, 1141191, 1190808, 1470528, 1480464, 1521588, 1587744, 1973952, 2028784, 2282382, 2381616, 2960928, 3043176, 3175488, 3423573, 4057568, 4564764, 4763232, 5921856, 6086352, 6847146, 8115136, 9129528, 9526464, 12172704, 13694292, 18259056, 24345408, 27388584, 36518112, 54777168, 73036224, 109554336, 219108672]

約数ペア:

[(1, 219108672), (2, 109554336), (3, 73036224), (4, 54777168), (6, 36518112), (8, 27388584), (9, 24345408), (12, 18259056), (16, 13694292), (18, 12172704), (23, 9526464), (24, 9129528), (27, 8115136), (32, 6847146), (36, 6086352), (37, 5921856), (46, 4763232), (48, 4564764), (54, 4057568), (64, 3423573), (69, 3175488), (72, 3043176), (74, 2960928), (92, 2381616), (96, 2282382), (108, 2028784), (111, 1973952), (138, 1587744), (144, 1521588), (148, 1480464), (149, 1470528), (184, 1190808), (192, 1141191), (207, 1058496), (216, 1014392), (222, 986976), (276, 793872), (288, 760794), (296, 740232), (298, 735264), (333, 657984), (368, 595404), (414, 529248), (432, 507196), (444, 493488), (447, 490176), (552, 396936), (576, 380397), (592, 370116), (596, 367632), (621, 352832), (666, 328992), (736, 297702), (828, 264624), (851, 257472), (864, 253598), (888, 246744), (894, 245088), (999, 219328), (1104, 198468), (1184, 185058), (1192, 183816), (1242, 176416), (1332, 164496), (1341, 163392), (1472, 148851), (1656, 132312), (1702, 128736), (1728, 126799), (1776, 123372), (1788, 122544), (1998, 109664), (2208, 99234), (2368, 92529), (2384, 91908), (2484, 88208), (2553, 85824), (2664, 82248), (2682, 81696), (3312, 66156), (3404, 64368), (3427, 63936), (3552, 61686), (3576, 61272), (3996, 54832), (4023, 54464), (4416, 49617), (4768, 45954), (4968, 44104), (5106, 42912), (5328, 41124), (5364, 40848), (5513, 39744), (6624, 33078), (6808, 32184), (6854, 31968), (7104, 30843), (7152, 30636), (7659, 28608), (7992, 27416), (8046, 27232), (9536, 22977), (9936, 22052), (10212, 21456), (10281, 21312), (10656, 20562), (10728, 20424), (11026, 19872), (13248, 16539), (13616, 16092), (13708, 15984), (14304, 15318)]