191778552

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2861}}^1$

素因数の和:2906

約数の個数: 144

約数和(自身を含む): 636222600

約数和(自身を除く): 444444048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 49, 56, 57, 63, 72, 76, 84, 98, 114, 126, 133, 147, 152, 168, 171, 196, 228, 252, 266, 294, 342, 392, 399, 441, 456, 504, 532, 588, 684, 798, 882, 931, 1064, 1176, 1197, 1368, 1596, 1764, 1862, 2394, 2793, 2861, 3192, 3528, 3724, 4788, 5586, 5722, 7448, 8379, 8583, 9576, 11172, 11444, 16758, 17166, 20027, 22344, 22888, 25749, 33516, 34332, 40054, 51498, 54359, 60081, 67032, 68664, 80108, 102996, 108718, 120162, 140189, 160216, 163077, 180243, 205992, 217436, 240324, 280378, 326154, 360486, 380513, 420567, 434872, 480648, 489231, 560756, 652308, 720972, 761026, 841134, 978462, 1121512, 1141539, 1261701, 1304616, 1441944, 1522052, 1682268, 1956924, 2283078, 2523402, 2663591, 3044104, 3364536, 3424617, 3913848, 4566156, 5046804, 5327182, 6849234, 7990773, 9132312, 10093608, 10654364, 13698468, 15981546, 21308728, 23972319, 27396936, 31963092, 47944638, 63926184, 95889276, 191778552]

約数ペア:

[(1, 191778552), (2, 95889276), (3, 63926184), (4, 47944638), (6, 31963092), (7, 27396936), (8, 23972319), (9, 21308728), (12, 15981546), (14, 13698468), (18, 10654364), (19, 10093608), (21, 9132312), (24, 7990773), (28, 6849234), (36, 5327182), (38, 5046804), (42, 4566156), (49, 3913848), (56, 3424617), (57, 3364536), (63, 3044104), (72, 2663591), (76, 2523402), (84, 2283078), (98, 1956924), (114, 1682268), (126, 1522052), (133, 1441944), (147, 1304616), (152, 1261701), (168, 1141539), (171, 1121512), (196, 978462), (228, 841134), (252, 761026), (266, 720972), (294, 652308), (342, 560756), (392, 489231), (399, 480648), (441, 434872), (456, 420567), (504, 380513), (532, 360486), (588, 326154), (684, 280378), (798, 240324), (882, 217436), (931, 205992), (1064, 180243), (1176, 163077), (1197, 160216), (1368, 140189), (1596, 120162), (1764, 108718), (1862, 102996), (2394, 80108), (2793, 68664), (2861, 67032), (3192, 60081), (3528, 54359), (3724, 51498), (4788, 40054), (5586, 34332), (5722, 33516), (7448, 25749), (8379, 22888), (8583, 22344), (9576, 20027), (11172, 17166), (11444, 16758)]