194887728

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{17}}^2\times {\mathrm{223}}^1$

素因数の和:281

約数の個数: 240

約数和(自身を含む): 682178560

約数和(自身を除く): 487290832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 34, 36, 42, 48, 51, 54, 56, 63, 68, 72, 84, 102, 108, 112, 119, 126, 136, 144, 153, 168, 189, 204, 216, 223, 238, 252, 272, 289, 306, 336, 357, 378, 408, 432, 446, 459, 476, 504, 578, 612, 669, 714, 756, 816, 867, 892, 918, 952, 1008, 1071, 1156, 1224, 1338, 1428, 1512, 1561, 1734, 1784, 1836, 1904, 2007, 2023, 2142, 2312, 2448, 2601, 2676, 2856, 3024, 3122, 3213, 3468, 3568, 3672, 3791, 4014, 4046, 4284, 4624, 4683, 5202, 5352, 5712, 6021, 6069, 6244, 6426, 6936, 7344, 7582, 7803, 8028, 8092, 8568, 9366, 10404, 10704, 11373, 12042, 12138, 12488, 12852, 13872, 14049, 15164, 15606, 16056, 16184, 17136, 18207, 18732, 20808, 22746, 24084, 24276, 24976, 25704, 26537, 28098, 30328, 31212, 32112, 32368, 34119, 36414, 37464, 41616, 42147, 45492, 48168, 48552, 51408, 53074, 54621, 56196, 60656, 62424, 64447, 68238, 72828, 74928, 79611, 84294, 90984, 96336, 97104, 102357, 106148, 109242, 112392, 124848, 128894, 136476, 145656, 159222, 168588, 181968, 193341, 204714, 212296, 218484, 224784, 238833, 257788, 272952, 291312, 318444, 337176, 386682, 409428, 424592, 436968, 451129, 477666, 515576, 545904, 580023, 636888, 674352, 716499, 773364, 818856, 873936, 902258, 955332, 1031152, 1160046, 1273776, 1353387, 1432998, 1546728, 1637712, 1740069, 1804516, 1910664, 2320092, 2706774, 2865996, 3093456, 3480138, 3609032, 3821328, 4060161, 4640184, 5413548, 5731992, 6960276, 7218064, 8120322, 9280368, 10827096, 11463984, 12180483, 13920552, 16240644, 21654192, 24360966, 27841104, 32481288, 48721932, 64962576, 97443864, 194887728]

約数ペア:

[(1, 194887728), (2, 97443864), (3, 64962576), (4, 48721932), (6, 32481288), (7, 27841104), (8, 24360966), (9, 21654192), (12, 16240644), (14, 13920552), (16, 12180483), (17, 11463984), (18, 10827096), (21, 9280368), (24, 8120322), (27, 7218064), (28, 6960276), (34, 5731992), (36, 5413548), (42, 4640184), (48, 4060161), (51, 3821328), (54, 3609032), (56, 3480138), (63, 3093456), (68, 2865996), (72, 2706774), (84, 2320092), (102, 1910664), (108, 1804516), (112, 1740069), (119, 1637712), (126, 1546728), (136, 1432998), (144, 1353387), (153, 1273776), (168, 1160046), (189, 1031152), (204, 955332), (216, 902258), (223, 873936), (238, 818856), (252, 773364), (272, 716499), (289, 674352), (306, 636888), (336, 580023), (357, 545904), (378, 515576), (408, 477666), (432, 451129), (446, 436968), (459, 424592), (476, 409428), (504, 386682), (578, 337176), (612, 318444), (669, 291312), (714, 272952), (756, 257788), (816, 238833), (867, 224784), (892, 218484), (918, 212296), (952, 204714), (1008, 193341), (1071, 181968), (1156, 168588), (1224, 159222), (1338, 145656), (1428, 136476), (1512, 128894), (1561, 124848), (1734, 112392), (1784, 109242), (1836, 106148), (1904, 102357), (2007, 97104), (2023, 96336), (2142, 90984), (2312, 84294), (2448, 79611), (2601, 74928), (2676, 72828), (2856, 68238), (3024, 64447), (3122, 62424), (3213, 60656), (3468, 56196), (3568, 54621), (3672, 53074), (3791, 51408), (4014, 48552), (4046, 48168), (4284, 45492), (4624, 42147), (4683, 41616), (5202, 37464), (5352, 36414), (5712, 34119), (6021, 32368), (6069, 32112), (6244, 31212), (6426, 30328), (6936, 28098), (7344, 26537), (7582, 25704), (7803, 24976), (8028, 24276), (8092, 24084), (8568, 22746), (9366, 20808), (10404, 18732), (10704, 18207), (11373, 17136), (12042, 16184), (12138, 16056), (12488, 15606), (12852, 15164), (13872, 14049)]