187949916

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{233}}^1$

素因数の和:361

約数の個数: 192

約数和(自身を含む): 616412160

約数和(自身を除く): 428462244

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 63, 66, 77, 84, 97, 99, 108, 126, 132, 154, 189, 194, 198, 231, 233, 252, 291, 297, 308, 378, 388, 396, 462, 466, 582, 594, 679, 693, 699, 756, 873, 924, 932, 1067, 1164, 1188, 1358, 1386, 1398, 1631, 1746, 2037, 2079, 2097, 2134, 2563, 2619, 2716, 2772, 2796, 3201, 3262, 3492, 4074, 4158, 4194, 4268, 4893, 5126, 5238, 6111, 6291, 6402, 6524, 7469, 7689, 8148, 8316, 8388, 9603, 9786, 10252, 10476, 12222, 12582, 12804, 14679, 14938, 15378, 17941, 18333, 19206, 19572, 22407, 22601, 23067, 24444, 25164, 28809, 29358, 29876, 30756, 35882, 36666, 38412, 44037, 44814, 45202, 46134, 53823, 57618, 58716, 67221, 67803, 69201, 71764, 73332, 88074, 89628, 90404, 92268, 107646, 115236, 134442, 135606, 138402, 158207, 161469, 176148, 201663, 203409, 215292, 248611, 268884, 271212, 276804, 316414, 322938, 403326, 406818, 474621, 484407, 497222, 610227, 632828, 645876, 745833, 806652, 813636, 949242, 968814, 994444, 1220454, 1423863, 1491666, 1740277, 1898484, 1937628, 2237499, 2440908, 2847726, 2983332, 3480554, 4271589, 4474998, 5220831, 5695452, 6712497, 6961108, 8543178, 8949996, 10441662, 13424994, 15662493, 17086356, 20883324, 26849988, 31324986, 46987479, 62649972, 93974958, 187949916]

約数ペア:

[(1, 187949916), (2, 93974958), (3, 62649972), (4, 46987479), (6, 31324986), (7, 26849988), (9, 20883324), (11, 17086356), (12, 15662493), (14, 13424994), (18, 10441662), (21, 8949996), (22, 8543178), (27, 6961108), (28, 6712497), (33, 5695452), (36, 5220831), (42, 4474998), (44, 4271589), (54, 3480554), (63, 2983332), (66, 2847726), (77, 2440908), (84, 2237499), (97, 1937628), (99, 1898484), (108, 1740277), (126, 1491666), (132, 1423863), (154, 1220454), (189, 994444), (194, 968814), (198, 949242), (231, 813636), (233, 806652), (252, 745833), (291, 645876), (297, 632828), (308, 610227), (378, 497222), (388, 484407), (396, 474621), (462, 406818), (466, 403326), (582, 322938), (594, 316414), (679, 276804), (693, 271212), (699, 268884), (756, 248611), (873, 215292), (924, 203409), (932, 201663), (1067, 176148), (1164, 161469), (1188, 158207), (1358, 138402), (1386, 135606), (1398, 134442), (1631, 115236), (1746, 107646), (2037, 92268), (2079, 90404), (2097, 89628), (2134, 88074), (2563, 73332), (2619, 71764), (2716, 69201), (2772, 67803), (2796, 67221), (3201, 58716), (3262, 57618), (3492, 53823), (4074, 46134), (4158, 45202), (4194, 44814), (4268, 44037), (4893, 38412), (5126, 36666), (5238, 35882), (6111, 30756), (6291, 29876), (6402, 29358), (6524, 28809), (7469, 25164), (7689, 24444), (8148, 23067), (8316, 22601), (8388, 22407), (9603, 19572), (9786, 19206), (10252, 18333), (10476, 17941), (12222, 15378), (12582, 14938), (12804, 14679)]