191567669744

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{1907}}^1\times {\mathrm{4357}}^1$

素因数の和:6414

約数の個数: 80

約数和(自身を含む): 408302902656

約数和(自身を除く): 216735232912

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 131, 176, 262, 524, 1048, 1441, 1907, 2096, 2882, 3814, 4357, 5764, 7628, 8714, 11528, 15256, 17428, 20977, 23056, 30512, 34856, 41954, 47927, 69712, 83908, 95854, 167816, 191708, 249817, 335632, 383416, 499634, 570767, 766832, 999268, 1141534, 1998536, 2283068, 2747987, 3997072, 4566136, 5495974, 6278437, 8308799, 9132272, 10991948, 12556874, 16617598, 21983896, 25113748, 33235196, 43967792, 50227496, 66470392, 91396789, 100454992, 132940784, 182793578, 365587156, 731174312, 1088452669, 1462348624, 2176905338, 4353810676, 8707621352, 11972979359, 17415242704, 23945958718, 47891917436, 95783834872, 191567669744]

約数ペア:

[(1, 191567669744), (2, 95783834872), (4, 47891917436), (8, 23945958718), (11, 17415242704), (16, 11972979359), (22, 8707621352), (44, 4353810676), (88, 2176905338), (131, 1462348624), (176, 1088452669), (262, 731174312), (524, 365587156), (1048, 182793578), (1441, 132940784), (1907, 100454992), (2096, 91396789), (2882, 66470392), (3814, 50227496), (4357, 43967792), (5764, 33235196), (7628, 25113748), (8714, 21983896), (11528, 16617598), (15256, 12556874), (17428, 10991948), (20977, 9132272), (23056, 8308799), (30512, 6278437), (34856, 5495974), (41954, 4566136), (47927, 3997072), (69712, 2747987), (83908, 2283068), (95854, 1998536), (167816, 1141534), (191708, 999268), (249817, 766832), (335632, 570767), (383416, 499634)]