208069056

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{751}}^1$

素因数の和:819

約数の個数: 168

約数和(自身を含む): 660505664

約数和(自身を除く): 452436608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 37, 39, 48, 52, 64, 72, 74, 78, 96, 104, 111, 117, 144, 148, 156, 192, 208, 222, 234, 288, 296, 312, 333, 416, 444, 468, 481, 576, 592, 624, 666, 751, 832, 888, 936, 962, 1184, 1248, 1332, 1443, 1502, 1776, 1872, 1924, 2253, 2368, 2496, 2664, 2886, 3004, 3552, 3744, 3848, 4329, 4506, 5328, 5772, 6008, 6759, 7104, 7488, 7696, 8658, 9012, 9763, 10656, 11544, 12016, 13518, 15392, 17316, 18024, 19526, 21312, 23088, 24032, 27036, 27787, 29289, 30784, 34632, 36048, 39052, 46176, 48064, 54072, 55574, 58578, 69264, 72096, 78104, 83361, 87867, 92352, 108144, 111148, 117156, 138528, 144192, 156208, 166722, 175734, 216288, 222296, 234312, 250083, 277056, 312416, 333444, 351468, 361231, 432576, 444592, 468624, 500166, 624832, 666888, 702936, 722462, 889184, 937248, 1000332, 1083693, 1333776, 1405872, 1444924, 1778368, 1874496, 2000664, 2167386, 2667552, 2811744, 2889848, 3251079, 4001328, 4334772, 5335104, 5623488, 5779696, 6502158, 8002656, 8669544, 11559392, 13004316, 16005312, 17339088, 23118784, 26008632, 34678176, 52017264, 69356352, 104034528, 208069056]

約数ペア:

[(1, 208069056), (2, 104034528), (3, 69356352), (4, 52017264), (6, 34678176), (8, 26008632), (9, 23118784), (12, 17339088), (13, 16005312), (16, 13004316), (18, 11559392), (24, 8669544), (26, 8002656), (32, 6502158), (36, 5779696), (37, 5623488), (39, 5335104), (48, 4334772), (52, 4001328), (64, 3251079), (72, 2889848), (74, 2811744), (78, 2667552), (96, 2167386), (104, 2000664), (111, 1874496), (117, 1778368), (144, 1444924), (148, 1405872), (156, 1333776), (192, 1083693), (208, 1000332), (222, 937248), (234, 889184), (288, 722462), (296, 702936), (312, 666888), (333, 624832), (416, 500166), (444, 468624), (468, 444592), (481, 432576), (576, 361231), (592, 351468), (624, 333444), (666, 312416), (751, 277056), (832, 250083), (888, 234312), (936, 222296), (962, 216288), (1184, 175734), (1248, 166722), (1332, 156208), (1443, 144192), (1502, 138528), (1776, 117156), (1872, 111148), (1924, 108144), (2253, 92352), (2368, 87867), (2496, 83361), (2664, 78104), (2886, 72096), (3004, 69264), (3552, 58578), (3744, 55574), (3848, 54072), (4329, 48064), (4506, 46176), (5328, 39052), (5772, 36048), (6008, 34632), (6759, 30784), (7104, 29289), (7488, 27787), (7696, 27036), (8658, 24032), (9012, 23088), (9763, 21312), (10656, 19526), (11544, 18024), (12016, 17316), (13518, 15392)]