189825048

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{461}}^1$

素因数の和:542

約数の個数: 192

約数和(自身を含む): 634233600

約数和(自身を除く): 444408552

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 43, 56, 57, 63, 72, 76, 84, 86, 114, 126, 129, 133, 152, 168, 171, 172, 228, 252, 258, 266, 301, 342, 344, 387, 399, 456, 461, 504, 516, 532, 602, 684, 774, 798, 817, 903, 922, 1032, 1064, 1197, 1204, 1368, 1383, 1548, 1596, 1634, 1806, 1844, 2394, 2408, 2451, 2709, 2766, 3096, 3192, 3227, 3268, 3612, 3688, 4149, 4788, 4902, 5418, 5532, 5719, 6454, 6536, 7224, 7353, 8298, 8759, 9576, 9681, 9804, 10836, 11064, 11438, 12908, 14706, 16596, 17157, 17518, 19362, 19608, 19823, 21672, 22876, 25816, 26277, 29043, 29412, 33192, 34314, 35036, 38724, 39646, 45752, 51471, 52554, 58086, 58824, 59469, 61313, 68628, 70072, 77448, 78831, 79292, 102942, 105108, 116172, 118938, 122626, 137256, 138761, 157662, 158584, 178407, 183939, 205884, 210216, 232344, 237876, 245252, 277522, 315324, 356814, 367878, 376637, 411768, 416283, 475752, 490504, 551817, 555044, 630648, 713628, 735756, 753274, 832566, 1103634, 1110088, 1129911, 1248849, 1427256, 1471512, 1506548, 1665132, 2207268, 2259822, 2497698, 2636459, 3013096, 3330264, 3389733, 4414536, 4519644, 4995396, 5272918, 6779466, 7909377, 9039288, 9990792, 10545836, 13558932, 15818754, 21091672, 23728131, 27117864, 31637508, 47456262, 63275016, 94912524, 189825048]

約数ペア:

[(1, 189825048), (2, 94912524), (3, 63275016), (4, 47456262), (6, 31637508), (7, 27117864), (8, 23728131), (9, 21091672), (12, 15818754), (14, 13558932), (18, 10545836), (19, 9990792), (21, 9039288), (24, 7909377), (28, 6779466), (36, 5272918), (38, 4995396), (42, 4519644), (43, 4414536), (56, 3389733), (57, 3330264), (63, 3013096), (72, 2636459), (76, 2497698), (84, 2259822), (86, 2207268), (114, 1665132), (126, 1506548), (129, 1471512), (133, 1427256), (152, 1248849), (168, 1129911), (171, 1110088), (172, 1103634), (228, 832566), (252, 753274), (258, 735756), (266, 713628), (301, 630648), (342, 555044), (344, 551817), (387, 490504), (399, 475752), (456, 416283), (461, 411768), (504, 376637), (516, 367878), (532, 356814), (602, 315324), (684, 277522), (774, 245252), (798, 237876), (817, 232344), (903, 210216), (922, 205884), (1032, 183939), (1064, 178407), (1197, 158584), (1204, 157662), (1368, 138761), (1383, 137256), (1548, 122626), (1596, 118938), (1634, 116172), (1806, 105108), (1844, 102942), (2394, 79292), (2408, 78831), (2451, 77448), (2709, 70072), (2766, 68628), (3096, 61313), (3192, 59469), (3227, 58824), (3268, 58086), (3612, 52554), (3688, 51471), (4149, 45752), (4788, 39646), (4902, 38724), (5418, 35036), (5532, 34314), (5719, 33192), (6454, 29412), (6536, 29043), (7224, 26277), (7353, 25816), (8298, 22876), (8759, 21672), (9576, 19823), (9681, 19608), (9804, 19362), (10836, 17518), (11064, 17157), (11438, 16596), (12908, 14706)]