191249136

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{283}}^1$

素因数の和:348

約数の個数: 180

約数和(自身を含む): 610486968

約数和(自身を除く): 419237832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 36, 38, 39, 48, 52, 57, 72, 76, 78, 104, 114, 117, 144, 152, 156, 171, 208, 228, 234, 247, 283, 304, 312, 342, 361, 456, 468, 494, 566, 624, 684, 722, 741, 849, 912, 936, 988, 1083, 1132, 1368, 1444, 1482, 1698, 1872, 1976, 2166, 2223, 2264, 2547, 2736, 2888, 2964, 3249, 3396, 3679, 3952, 4332, 4446, 4528, 4693, 5094, 5377, 5776, 5928, 6498, 6792, 7358, 8664, 8892, 9386, 10188, 10754, 11037, 11856, 12996, 13584, 14079, 14716, 16131, 17328, 17784, 18772, 20376, 21508, 22074, 25992, 28158, 29432, 32262, 33111, 35568, 37544, 40752, 42237, 43016, 44148, 48393, 51984, 56316, 58864, 64524, 66222, 69901, 75088, 84474, 86032, 88296, 96786, 102163, 112632, 129048, 132444, 139802, 168948, 176592, 193572, 204326, 209703, 225264, 258096, 264888, 279604, 306489, 337896, 387144, 408652, 419406, 529776, 559208, 612978, 629109, 675792, 774288, 817304, 838812, 919467, 1118416, 1225956, 1258218, 1328119, 1634608, 1677624, 1838934, 2451912, 2516436, 2656238, 3355248, 3677868, 3984357, 4903824, 5032872, 5312476, 7355736, 7968714, 10065744, 10624952, 11953071, 14711472, 15937428, 21249904, 23906142, 31874856, 47812284, 63749712, 95624568, 191249136]

約数ペア:

[(1, 191249136), (2, 95624568), (3, 63749712), (4, 47812284), (6, 31874856), (8, 23906142), (9, 21249904), (12, 15937428), (13, 14711472), (16, 11953071), (18, 10624952), (19, 10065744), (24, 7968714), (26, 7355736), (36, 5312476), (38, 5032872), (39, 4903824), (48, 3984357), (52, 3677868), (57, 3355248), (72, 2656238), (76, 2516436), (78, 2451912), (104, 1838934), (114, 1677624), (117, 1634608), (144, 1328119), (152, 1258218), (156, 1225956), (171, 1118416), (208, 919467), (228, 838812), (234, 817304), (247, 774288), (283, 675792), (304, 629109), (312, 612978), (342, 559208), (361, 529776), (456, 419406), (468, 408652), (494, 387144), (566, 337896), (624, 306489), (684, 279604), (722, 264888), (741, 258096), (849, 225264), (912, 209703), (936, 204326), (988, 193572), (1083, 176592), (1132, 168948), (1368, 139802), (1444, 132444), (1482, 129048), (1698, 112632), (1872, 102163), (1976, 96786), (2166, 88296), (2223, 86032), (2264, 84474), (2547, 75088), (2736, 69901), (2888, 66222), (2964, 64524), (3249, 58864), (3396, 56316), (3679, 51984), (3952, 48393), (4332, 44148), (4446, 43016), (4528, 42237), (4693, 40752), (5094, 37544), (5377, 35568), (5776, 33111), (5928, 32262), (6498, 29432), (6792, 28158), (7358, 25992), (8664, 22074), (8892, 21508), (9386, 20376), (10188, 18772), (10754, 17784), (11037, 17328), (11856, 16131), (12996, 14716), (13584, 14079)]