191022048

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4987}}^1$

素因数の和:5029

約数の個数: 144

約数和(自身を含む): 653627520

約数和(自身を除く): 462605472

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 56, 57, 63, 72, 76, 84, 96, 112, 114, 126, 133, 144, 152, 168, 171, 224, 228, 252, 266, 288, 304, 336, 342, 399, 456, 504, 532, 608, 672, 684, 798, 912, 1008, 1064, 1197, 1368, 1596, 1824, 2016, 2128, 2394, 2736, 3192, 4256, 4788, 4987, 5472, 6384, 9576, 9974, 12768, 14961, 19152, 19948, 29922, 34909, 38304, 39896, 44883, 59844, 69818, 79792, 89766, 94753, 104727, 119688, 139636, 159584, 179532, 189506, 209454, 239376, 279272, 284259, 314181, 359064, 379012, 418908, 478752, 558544, 568518, 628362, 663271, 718128, 758024, 837816, 852777, 1117088, 1137036, 1256724, 1326542, 1436256, 1516048, 1675632, 1705554, 1989813, 2274072, 2513448, 2653084, 3032096, 3351264, 3411108, 3979626, 4548144, 5026896, 5306168, 5969439, 6822216, 7959252, 9096288, 10053792, 10612336, 11938878, 13644432, 15918504, 21224672, 23877756, 27288864, 31837008, 47755512, 63674016, 95511024, 191022048]

約数ペア:

[(1, 191022048), (2, 95511024), (3, 63674016), (4, 47755512), (6, 31837008), (7, 27288864), (8, 23877756), (9, 21224672), (12, 15918504), (14, 13644432), (16, 11938878), (18, 10612336), (19, 10053792), (21, 9096288), (24, 7959252), (28, 6822216), (32, 5969439), (36, 5306168), (38, 5026896), (42, 4548144), (48, 3979626), (56, 3411108), (57, 3351264), (63, 3032096), (72, 2653084), (76, 2513448), (84, 2274072), (96, 1989813), (112, 1705554), (114, 1675632), (126, 1516048), (133, 1436256), (144, 1326542), (152, 1256724), (168, 1137036), (171, 1117088), (224, 852777), (228, 837816), (252, 758024), (266, 718128), (288, 663271), (304, 628362), (336, 568518), (342, 558544), (399, 478752), (456, 418908), (504, 379012), (532, 359064), (608, 314181), (672, 284259), (684, 279272), (798, 239376), (912, 209454), (1008, 189506), (1064, 179532), (1197, 159584), (1368, 139636), (1596, 119688), (1824, 104727), (2016, 94753), (2128, 89766), (2394, 79792), (2736, 69818), (3192, 59844), (4256, 44883), (4788, 39896), (4987, 38304), (5472, 34909), (6384, 29922), (9576, 19948), (9974, 19152), (12768, 14961)]