195772192

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{233}}^1$

素因数の和:303

約数の個数: 144

約数和(自身を含む): 501935616

約数和(自身を除く): 306163424

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 32, 44, 56, 62, 77, 88, 112, 121, 124, 154, 176, 217, 224, 233, 242, 248, 308, 341, 352, 434, 466, 484, 496, 616, 682, 847, 868, 932, 968, 992, 1232, 1364, 1631, 1694, 1736, 1864, 1936, 2387, 2464, 2563, 2728, 3262, 3388, 3472, 3728, 3751, 3872, 4774, 5126, 5456, 6524, 6776, 6944, 7223, 7456, 7502, 9548, 10252, 10912, 13048, 13552, 14446, 15004, 17941, 19096, 20504, 26096, 26257, 27104, 28193, 28892, 30008, 35882, 38192, 41008, 50561, 52192, 52514, 56386, 57784, 60016, 71764, 76384, 79453, 82016, 101122, 105028, 112772, 115568, 120032, 143528, 158906, 197351, 202244, 210056, 225544, 231136, 287056, 317812, 394702, 404488, 420112, 451088, 556171, 574112, 635624, 789404, 808976, 840224, 873983, 902176, 1112342, 1271248, 1578808, 1617952, 1747966, 2224684, 2542496, 3157616, 3495932, 4449368, 6117881, 6315232, 6991864, 8898736, 12235762, 13983728, 17797472, 24471524, 27967456, 48943048, 97886096, 195772192]

約数ペア:

[(1, 195772192), (2, 97886096), (4, 48943048), (7, 27967456), (8, 24471524), (11, 17797472), (14, 13983728), (16, 12235762), (22, 8898736), (28, 6991864), (31, 6315232), (32, 6117881), (44, 4449368), (56, 3495932), (62, 3157616), (77, 2542496), (88, 2224684), (112, 1747966), (121, 1617952), (124, 1578808), (154, 1271248), (176, 1112342), (217, 902176), (224, 873983), (233, 840224), (242, 808976), (248, 789404), (308, 635624), (341, 574112), (352, 556171), (434, 451088), (466, 420112), (484, 404488), (496, 394702), (616, 317812), (682, 287056), (847, 231136), (868, 225544), (932, 210056), (968, 202244), (992, 197351), (1232, 158906), (1364, 143528), (1631, 120032), (1694, 115568), (1736, 112772), (1864, 105028), (1936, 101122), (2387, 82016), (2464, 79453), (2563, 76384), (2728, 71764), (3262, 60016), (3388, 57784), (3472, 56386), (3728, 52514), (3751, 52192), (3872, 50561), (4774, 41008), (5126, 38192), (5456, 35882), (6524, 30008), (6776, 28892), (6944, 28193), (7223, 27104), (7456, 26257), (7502, 26096), (9548, 20504), (10252, 19096), (10912, 17941), (13048, 15004), (13552, 14446)]