194907888

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1201}}^1$

素因数の和:1252

約数の個数: 180

約数和(自身を含む): 662667408

約数和(自身を除く): 467759520

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 36, 42, 46, 48, 49, 56, 63, 69, 72, 84, 92, 98, 112, 126, 138, 144, 147, 161, 168, 184, 196, 207, 252, 276, 294, 322, 336, 368, 392, 414, 441, 483, 504, 552, 588, 644, 784, 828, 882, 966, 1008, 1104, 1127, 1176, 1201, 1288, 1449, 1656, 1764, 1932, 2254, 2352, 2402, 2576, 2898, 3312, 3381, 3528, 3603, 3864, 4508, 4804, 5796, 6762, 7056, 7206, 7728, 8407, 9016, 9608, 10143, 10809, 11592, 13524, 14412, 16814, 18032, 19216, 20286, 21618, 23184, 25221, 27048, 27623, 28824, 33628, 40572, 43236, 50442, 54096, 55246, 57648, 58849, 67256, 75663, 81144, 82869, 86472, 100884, 110492, 117698, 134512, 151326, 162288, 165738, 172944, 176547, 193361, 201768, 220984, 235396, 248607, 302652, 331476, 353094, 386722, 403536, 441968, 470792, 497214, 529641, 580083, 605304, 662952, 706188, 773444, 941584, 994428, 1059282, 1160166, 1210608, 1325904, 1353527, 1412376, 1546888, 1740249, 1988856, 2118564, 2320332, 2707054, 2824752, 3093776, 3480498, 3977712, 4060581, 4237128, 4640664, 5414108, 6960996, 8121162, 8474256, 9281328, 10828216, 12181743, 13921992, 16242324, 21656432, 24363486, 27843984, 32484648, 48726972, 64969296, 97453944, 194907888]

約数ペア:

[(1, 194907888), (2, 97453944), (3, 64969296), (4, 48726972), (6, 32484648), (7, 27843984), (8, 24363486), (9, 21656432), (12, 16242324), (14, 13921992), (16, 12181743), (18, 10828216), (21, 9281328), (23, 8474256), (24, 8121162), (28, 6960996), (36, 5414108), (42, 4640664), (46, 4237128), (48, 4060581), (49, 3977712), (56, 3480498), (63, 3093776), (69, 2824752), (72, 2707054), (84, 2320332), (92, 2118564), (98, 1988856), (112, 1740249), (126, 1546888), (138, 1412376), (144, 1353527), (147, 1325904), (161, 1210608), (168, 1160166), (184, 1059282), (196, 994428), (207, 941584), (252, 773444), (276, 706188), (294, 662952), (322, 605304), (336, 580083), (368, 529641), (392, 497214), (414, 470792), (441, 441968), (483, 403536), (504, 386722), (552, 353094), (588, 331476), (644, 302652), (784, 248607), (828, 235396), (882, 220984), (966, 201768), (1008, 193361), (1104, 176547), (1127, 172944), (1176, 165738), (1201, 162288), (1288, 151326), (1449, 134512), (1656, 117698), (1764, 110492), (1932, 100884), (2254, 86472), (2352, 82869), (2402, 81144), (2576, 75663), (2898, 67256), (3312, 58849), (3381, 57648), (3528, 55246), (3603, 54096), (3864, 50442), (4508, 43236), (4804, 40572), (5796, 33628), (6762, 28824), (7056, 27623), (7206, 27048), (7728, 25221), (8407, 23184), (9016, 21618), (9608, 20286), (10143, 19216), (10809, 18032), (11592, 16814), (13524, 14412)]