221277071232

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{1531}}^1\times {\mathrm{17923}}^1$

素因数の和:19481

約数の個数: 192

約数和(自身を含む): 728227743360

約数和(自身を除く): 506950672128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 288, 336, 384, 448, 504, 576, 672, 896, 1008, 1152, 1344, 1531, 2016, 2688, 3062, 4032, 4593, 6124, 8064, 9186, 10717, 12248, 13779, 17923, 18372, 21434, 24496, 27558, 32151, 35846, 36744, 42868, 48992, 53769, 55116, 64302, 71692, 73488, 85736, 96453, 97984, 107538, 110232, 125461, 128604, 143384, 146976, 161307, 171472, 192906, 195968, 215076, 220464, 250922, 257208, 286768, 293952, 322614, 342944, 376383, 385812, 430152, 440928, 501844, 514416, 573536, 587904, 645228, 685888, 752766, 771624, 860304, 881856, 1003688, 1028832, 1129149, 1147072, 1290456, 1371776, 1505532, 1543248, 1720608, 1763712, 2007376, 2057664, 2258298, 2294144, 2580912, 3011064, 3086496, 3441216, 4014752, 4115328, 4516596, 5161824, 6022128, 6172992, 6882432, 8029504, 9033192, 10323648, 12044256, 12345984, 16059008, 18066384, 20647296, 24088512, 27440113, 36132768, 48177024, 54880226, 72265536, 82320339, 109760452, 144531072, 164640678, 192080791, 219520904, 246961017, 329281356, 384161582, 439041808, 493922034, 576242373, 658562712, 768323164, 878083616, 987844068, 1152484746, 1317125424, 1536646328, 1728727119, 1756167232, 1975688136, 2304969492, 2634250848, 3073292656, 3457454238, 3512334464, 3951376272, 4609938984, 5268501696, 6146585312, 6914908476, 7902752544, 9219877968, 10537003392, 12293170624, 13829816952, 15805505088, 18439755936, 24586341248, 27659633904, 31611010176, 36879511872, 55319267808, 73759023744, 110638535616, 221277071232]

約数ペア:

[(1, 221277071232), (2, 110638535616), (3, 73759023744), (4, 55319267808), (6, 36879511872), (7, 31611010176), (8, 27659633904), (9, 24586341248), (12, 18439755936), (14, 15805505088), (16, 13829816952), (18, 12293170624), (21, 10537003392), (24, 9219877968), (28, 7902752544), (32, 6914908476), (36, 6146585312), (42, 5268501696), (48, 4609938984), (56, 3951376272), (63, 3512334464), (64, 3457454238), (72, 3073292656), (84, 2634250848), (96, 2304969492), (112, 1975688136), (126, 1756167232), (128, 1728727119), (144, 1536646328), (168, 1317125424), (192, 1152484746), (224, 987844068), (252, 878083616), (288, 768323164), (336, 658562712), (384, 576242373), (448, 493922034), (504, 439041808), (576, 384161582), (672, 329281356), (896, 246961017), (1008, 219520904), (1152, 192080791), (1344, 164640678), (1531, 144531072), (2016, 109760452), (2688, 82320339), (3062, 72265536), (4032, 54880226), (4593, 48177024), (6124, 36132768), (8064, 27440113), (9186, 24088512), (10717, 20647296), (12248, 18066384), (13779, 16059008), (17923, 12345984), (18372, 12044256), (21434, 10323648), (24496, 9033192), (27558, 8029504), (32151, 6882432), (35846, 6172992), (36744, 6022128), (42868, 5161824), (48992, 4516596), (53769, 4115328), (55116, 4014752), (64302, 3441216), (71692, 3086496), (73488, 3011064), (85736, 2580912), (96453, 2294144), (97984, 2258298), (107538, 2057664), (110232, 2007376), (125461, 1763712), (128604, 1720608), (143384, 1543248), (146976, 1505532), (161307, 1371776), (171472, 1290456), (192906, 1147072), (195968, 1129149), (215076, 1028832), (220464, 1003688), (250922, 881856), (257208, 860304), (286768, 771624), (293952, 752766), (322614, 685888), (342944, 645228), (376383, 587904), (385812, 573536), (430152, 514416), (440928, 501844)]