331155216

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{173}}^1\times {\mathrm{211}}^1$

素因数の和:411

約数の個数: 200

約数和(自身を含む): 1106935104

約数和(自身を除く): 775779888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 173, 189, 211, 216, 252, 324, 336, 346, 378, 422, 432, 504, 519, 567, 633, 648, 692, 756, 844, 1008, 1038, 1134, 1211, 1266, 1296, 1384, 1477, 1512, 1557, 1688, 1899, 2076, 2268, 2422, 2532, 2768, 2954, 3024, 3114, 3376, 3633, 3798, 4152, 4431, 4536, 4671, 4844, 5064, 5697, 5908, 6228, 7266, 7596, 8304, 8862, 9072, 9342, 9688, 10128, 10899, 11394, 11816, 12456, 13293, 14013, 14532, 15192, 17091, 17724, 18684, 19376, 21798, 22788, 23632, 24912, 26586, 28026, 29064, 30384, 32697, 34182, 35448, 36503, 37368, 39879, 43596, 45576, 53172, 56052, 58128, 65394, 68364, 70896, 73006, 74736, 79758, 87192, 91152, 98091, 106344, 109509, 112104, 119637, 130788, 136728, 146012, 159516, 174384, 196182, 212688, 219018, 224208, 239274, 255521, 261576, 273456, 292024, 319032, 328527, 392364, 438036, 478548, 511042, 523152, 584048, 638064, 657054, 766563, 784728, 876072, 957096, 985581, 1022084, 1314108, 1533126, 1569456, 1752144, 1914192, 1971162, 2044168, 2299689, 2628216, 2956743, 3066252, 3942324, 4088336, 4599378, 5256432, 5913486, 6132504, 6899067, 7884648, 9198756, 11826972, 12265008, 13798134, 15769296, 18397512, 20697201, 23653944, 27596268, 36795024, 41394402, 47307888, 55192536, 82788804, 110385072, 165577608, 331155216]

約数ペア:

[(1, 331155216), (2, 165577608), (3, 110385072), (4, 82788804), (6, 55192536), (7, 47307888), (8, 41394402), (9, 36795024), (12, 27596268), (14, 23653944), (16, 20697201), (18, 18397512), (21, 15769296), (24, 13798134), (27, 12265008), (28, 11826972), (36, 9198756), (42, 7884648), (48, 6899067), (54, 6132504), (56, 5913486), (63, 5256432), (72, 4599378), (81, 4088336), (84, 3942324), (108, 3066252), (112, 2956743), (126, 2628216), (144, 2299689), (162, 2044168), (168, 1971162), (173, 1914192), (189, 1752144), (211, 1569456), (216, 1533126), (252, 1314108), (324, 1022084), (336, 985581), (346, 957096), (378, 876072), (422, 784728), (432, 766563), (504, 657054), (519, 638064), (567, 584048), (633, 523152), (648, 511042), (692, 478548), (756, 438036), (844, 392364), (1008, 328527), (1038, 319032), (1134, 292024), (1211, 273456), (1266, 261576), (1296, 255521), (1384, 239274), (1477, 224208), (1512, 219018), (1557, 212688), (1688, 196182), (1899, 174384), (2076, 159516), (2268, 146012), (2422, 136728), (2532, 130788), (2768, 119637), (2954, 112104), (3024, 109509), (3114, 106344), (3376, 98091), (3633, 91152), (3798, 87192), (4152, 79758), (4431, 74736), (4536, 73006), (4671, 70896), (4844, 68364), (5064, 65394), (5697, 58128), (5908, 56052), (6228, 53172), (7266, 45576), (7596, 43596), (8304, 39879), (8862, 37368), (9072, 36503), (9342, 35448), (9688, 34182), (10128, 32697), (10899, 30384), (11394, 29064), (11816, 28026), (12456, 26586), (13293, 24912), (14013, 23632), (14532, 22788), (15192, 21798), (17091, 19376), (17724, 18684)]