191418304

素因数分解:

$2^6\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1$

素因数の和:247

約数の個数: 168

約数和(自身を含む): 500359680

約数和(自身を除く): 308941376

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 32, 44, 49, 56, 62, 64, 77, 88, 98, 112, 124, 154, 176, 179, 196, 217, 224, 248, 308, 341, 352, 358, 392, 434, 448, 496, 539, 616, 682, 704, 716, 784, 868, 992, 1078, 1232, 1253, 1364, 1432, 1519, 1568, 1736, 1969, 1984, 2156, 2387, 2464, 2506, 2728, 2864, 3038, 3136, 3472, 3938, 4312, 4774, 4928, 5012, 5456, 5549, 5728, 6076, 6944, 7876, 8624, 8771, 9548, 10024, 10912, 11098, 11456, 12152, 13783, 13888, 15752, 16709, 17248, 17542, 19096, 20048, 21824, 22196, 24304, 27566, 31504, 33418, 34496, 35084, 38192, 38843, 40096, 44392, 48608, 55132, 61039, 63008, 66836, 70168, 76384, 77686, 80192, 88784, 96481, 97216, 110264, 122078, 126016, 133672, 140336, 152768, 155372, 177568, 192962, 220528, 244156, 267344, 271901, 280672, 310744, 355136, 385924, 427273, 441056, 488312, 534688, 543802, 561344, 621488, 771848, 854546, 882112, 976624, 1069376, 1087604, 1242976, 1543696, 1709092, 1953248, 2175208, 2485952, 2990911, 3087392, 3418184, 3906496, 4350416, 5981822, 6174784, 6836368, 8700832, 11963644, 13672736, 17401664, 23927288, 27345472, 47854576, 95709152, 191418304]

約数ペア:

[(1, 191418304), (2, 95709152), (4, 47854576), (7, 27345472), (8, 23927288), (11, 17401664), (14, 13672736), (16, 11963644), (22, 8700832), (28, 6836368), (31, 6174784), (32, 5981822), (44, 4350416), (49, 3906496), (56, 3418184), (62, 3087392), (64, 2990911), (77, 2485952), (88, 2175208), (98, 1953248), (112, 1709092), (124, 1543696), (154, 1242976), (176, 1087604), (179, 1069376), (196, 976624), (217, 882112), (224, 854546), (248, 771848), (308, 621488), (341, 561344), (352, 543802), (358, 534688), (392, 488312), (434, 441056), (448, 427273), (496, 385924), (539, 355136), (616, 310744), (682, 280672), (704, 271901), (716, 267344), (784, 244156), (868, 220528), (992, 192962), (1078, 177568), (1232, 155372), (1253, 152768), (1364, 140336), (1432, 133672), (1519, 126016), (1568, 122078), (1736, 110264), (1969, 97216), (1984, 96481), (2156, 88784), (2387, 80192), (2464, 77686), (2506, 76384), (2728, 70168), (2864, 66836), (3038, 63008), (3136, 61039), (3472, 55132), (3938, 48608), (4312, 44392), (4774, 40096), (4928, 38843), (5012, 38192), (5456, 35084), (5549, 34496), (5728, 33418), (6076, 31504), (6944, 27566), (7876, 24304), (8624, 22196), (8771, 21824), (9548, 20048), (10024, 19096), (10912, 17542), (11098, 17248), (11456, 16709), (12152, 15752), (13783, 13888)]