213072552

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{557}}^1$

素因数の和:613

約数の個数: 256

約数和(自身を含む): 771379200

約数和(自身を除く): 558306648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 23, 24, 27, 28, 33, 36, 42, 44, 46, 54, 56, 63, 66, 69, 72, 77, 84, 88, 92, 99, 108, 126, 132, 138, 154, 161, 168, 184, 189, 198, 207, 216, 231, 252, 253, 264, 276, 297, 308, 322, 378, 396, 414, 462, 483, 504, 506, 552, 557, 594, 616, 621, 644, 693, 756, 759, 792, 828, 924, 966, 1012, 1114, 1188, 1242, 1288, 1386, 1449, 1512, 1518, 1656, 1671, 1771, 1848, 1932, 2024, 2079, 2228, 2277, 2376, 2484, 2772, 2898, 3036, 3342, 3542, 3864, 3899, 4158, 4347, 4456, 4554, 4968, 5013, 5313, 5544, 5796, 6072, 6127, 6684, 6831, 7084, 7798, 8316, 8694, 9108, 10026, 10626, 11592, 11697, 12254, 12811, 13368, 13662, 14168, 15039, 15596, 15939, 16632, 17388, 18216, 18381, 20052, 21252, 23394, 24508, 25622, 27324, 30078, 31192, 31878, 34776, 35091, 36762, 38433, 40104, 42504, 42889, 46788, 47817, 49016, 51244, 54648, 55143, 60156, 63756, 70182, 73524, 76866, 85778, 89677, 93576, 95634, 102488, 105273, 110286, 115299, 120312, 127512, 128667, 140364, 140921, 147048, 153732, 165429, 171556, 179354, 191268, 210546, 220572, 230598, 257334, 269031, 280728, 281842, 307464, 330858, 343112, 345897, 358708, 382536, 386001, 421092, 422763, 441144, 461196, 514668, 538062, 563684, 661716, 691794, 717416, 772002, 807093, 842184, 845526, 922392, 986447, 1029336, 1076124, 1127368, 1158003, 1268289, 1323432, 1383588, 1544004, 1614186, 1691052, 1972894, 2152248, 2316006, 2421279, 2536578, 2767176, 2959341, 3088008, 3228372, 3382104, 3804867, 3945788, 4632012, 4842558, 5073156, 5918682, 6456744, 7609734, 7891576, 8878023, 9264024, 9685116, 10146312, 11837364, 15219468, 17756046, 19370232, 23674728, 26634069, 30438936, 35512092, 53268138, 71024184, 106536276, 213072552]

約数ペア:

[(1, 213072552), (2, 106536276), (3, 71024184), (4, 53268138), (6, 35512092), (7, 30438936), (8, 26634069), (9, 23674728), (11, 19370232), (12, 17756046), (14, 15219468), (18, 11837364), (21, 10146312), (22, 9685116), (23, 9264024), (24, 8878023), (27, 7891576), (28, 7609734), (33, 6456744), (36, 5918682), (42, 5073156), (44, 4842558), (46, 4632012), (54, 3945788), (56, 3804867), (63, 3382104), (66, 3228372), (69, 3088008), (72, 2959341), (77, 2767176), (84, 2536578), (88, 2421279), (92, 2316006), (99, 2152248), (108, 1972894), (126, 1691052), (132, 1614186), (138, 1544004), (154, 1383588), (161, 1323432), (168, 1268289), (184, 1158003), (189, 1127368), (198, 1076124), (207, 1029336), (216, 986447), (231, 922392), (252, 845526), (253, 842184), (264, 807093), (276, 772002), (297, 717416), (308, 691794), (322, 661716), (378, 563684), (396, 538062), (414, 514668), (462, 461196), (483, 441144), (504, 422763), (506, 421092), (552, 386001), (557, 382536), (594, 358708), (616, 345897), (621, 343112), (644, 330858), (693, 307464), (756, 281842), (759, 280728), (792, 269031), (828, 257334), (924, 230598), (966, 220572), (1012, 210546), (1114, 191268), (1188, 179354), (1242, 171556), (1288, 165429), (1386, 153732), (1449, 147048), (1512, 140921), (1518, 140364), (1656, 128667), (1671, 127512), (1771, 120312), (1848, 115299), (1932, 110286), (2024, 105273), (2079, 102488), (2228, 95634), (2277, 93576), (2376, 89677), (2484, 85778), (2772, 76866), (2898, 73524), (3036, 70182), (3342, 63756), (3542, 60156), (3864, 55143), (3899, 54648), (4158, 51244), (4347, 49016), (4456, 47817), (4554, 46788), (4968, 42889), (5013, 42504), (5313, 40104), (5544, 38433), (5796, 36762), (6072, 35091), (6127, 34776), (6684, 31878), (6831, 31192), (7084, 30078), (7798, 27324), (8316, 25622), (8694, 24508), (9108, 23394), (10026, 21252), (10626, 20052), (11592, 18381), (11697, 18216), (12254, 17388), (12811, 16632), (13368, 15939), (13662, 15596), (14168, 15039)]