189390096

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{389}}^1$

素因数の和:443

約数の個数: 240

約数和(自身を含む): 661564800

約数和(自身を除く): 472174704

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 36, 42, 46, 48, 49, 54, 56, 63, 69, 72, 84, 92, 98, 108, 112, 126, 138, 144, 147, 161, 168, 184, 189, 196, 207, 216, 252, 276, 294, 322, 336, 368, 378, 389, 392, 414, 432, 441, 483, 504, 552, 588, 621, 644, 756, 778, 784, 828, 882, 966, 1008, 1104, 1127, 1167, 1176, 1242, 1288, 1323, 1449, 1512, 1556, 1656, 1764, 1932, 2254, 2334, 2352, 2484, 2576, 2646, 2723, 2898, 3024, 3112, 3312, 3381, 3501, 3528, 3864, 4347, 4508, 4668, 4968, 5292, 5446, 5796, 6224, 6762, 7002, 7056, 7728, 8169, 8694, 8947, 9016, 9336, 9936, 10143, 10503, 10584, 10892, 11592, 13524, 14004, 16338, 17388, 17894, 18032, 18672, 19061, 20286, 21006, 21168, 21784, 23184, 24507, 26841, 27048, 28008, 30429, 32676, 34776, 35788, 38122, 40572, 42012, 43568, 49014, 53682, 54096, 56016, 57183, 60858, 62629, 65352, 69552, 71576, 73521, 76244, 80523, 81144, 84024, 98028, 107364, 114366, 121716, 125258, 130704, 143152, 147042, 152488, 161046, 162288, 168048, 171549, 187887, 196056, 214728, 228732, 241569, 243432, 250516, 294084, 304976, 322092, 343098, 375774, 392112, 429456, 438403, 457464, 483138, 486864, 501032, 514647, 563661, 588168, 644184, 686196, 751548, 876806, 914928, 966276, 1002064, 1029294, 1127322, 1176336, 1288368, 1315209, 1372392, 1503096, 1690983, 1753612, 1932552, 2058588, 2254644, 2630418, 2744784, 3006192, 3381966, 3507224, 3865104, 3945627, 4117176, 4509288, 5260836, 6763932, 7014448, 7891254, 8234352, 9018576, 10521672, 11836881, 13527864, 15782508, 21043344, 23673762, 27055728, 31565016, 47347524, 63130032, 94695048, 189390096]

約数ペア:

[(1, 189390096), (2, 94695048), (3, 63130032), (4, 47347524), (6, 31565016), (7, 27055728), (8, 23673762), (9, 21043344), (12, 15782508), (14, 13527864), (16, 11836881), (18, 10521672), (21, 9018576), (23, 8234352), (24, 7891254), (27, 7014448), (28, 6763932), (36, 5260836), (42, 4509288), (46, 4117176), (48, 3945627), (49, 3865104), (54, 3507224), (56, 3381966), (63, 3006192), (69, 2744784), (72, 2630418), (84, 2254644), (92, 2058588), (98, 1932552), (108, 1753612), (112, 1690983), (126, 1503096), (138, 1372392), (144, 1315209), (147, 1288368), (161, 1176336), (168, 1127322), (184, 1029294), (189, 1002064), (196, 966276), (207, 914928), (216, 876806), (252, 751548), (276, 686196), (294, 644184), (322, 588168), (336, 563661), (368, 514647), (378, 501032), (389, 486864), (392, 483138), (414, 457464), (432, 438403), (441, 429456), (483, 392112), (504, 375774), (552, 343098), (588, 322092), (621, 304976), (644, 294084), (756, 250516), (778, 243432), (784, 241569), (828, 228732), (882, 214728), (966, 196056), (1008, 187887), (1104, 171549), (1127, 168048), (1167, 162288), (1176, 161046), (1242, 152488), (1288, 147042), (1323, 143152), (1449, 130704), (1512, 125258), (1556, 121716), (1656, 114366), (1764, 107364), (1932, 98028), (2254, 84024), (2334, 81144), (2352, 80523), (2484, 76244), (2576, 73521), (2646, 71576), (2723, 69552), (2898, 65352), (3024, 62629), (3112, 60858), (3312, 57183), (3381, 56016), (3501, 54096), (3528, 53682), (3864, 49014), (4347, 43568), (4508, 42012), (4668, 40572), (4968, 38122), (5292, 35788), (5446, 34776), (5796, 32676), (6224, 30429), (6762, 28008), (7002, 27048), (7056, 26841), (7728, 24507), (8169, 23184), (8694, 21784), (8947, 21168), (9016, 21006), (9336, 20286), (9936, 19061), (10143, 18672), (10503, 18032), (10584, 17894), (10892, 17388), (11592, 16338), (13524, 14004)]