210920304

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{557}}^1$

素因数の和:612

約数の個数: 160

約数和(自身を含む): 664243200

約数和(自身を除く): 453322896

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 49, 56, 69, 84, 92, 98, 112, 138, 147, 161, 168, 184, 196, 276, 294, 322, 336, 343, 368, 392, 483, 552, 557, 588, 644, 686, 784, 966, 1029, 1104, 1114, 1127, 1176, 1288, 1372, 1671, 1932, 2058, 2228, 2254, 2352, 2576, 2744, 3342, 3381, 3864, 3899, 4116, 4456, 4508, 5488, 6684, 6762, 7728, 7798, 7889, 8232, 8912, 9016, 11697, 12811, 13368, 13524, 15596, 15778, 16464, 18032, 23394, 23667, 25622, 26736, 27048, 27293, 31192, 31556, 38433, 46788, 47334, 51244, 54096, 54586, 62384, 63112, 76866, 81879, 89677, 93576, 94668, 102488, 109172, 126224, 153732, 163758, 179354, 187152, 189336, 191051, 204976, 218344, 269031, 307464, 327516, 358708, 378672, 382102, 436688, 538062, 573153, 614928, 627739, 655032, 717416, 764204, 1076124, 1146306, 1255478, 1310064, 1434832, 1528408, 1883217, 2152248, 2292612, 2510956, 3056816, 3766434, 4304496, 4394173, 4585224, 5021912, 7532868, 8788346, 9170448, 10043824, 13182519, 15065736, 17576692, 26365038, 30131472, 35153384, 52730076, 70306768, 105460152, 210920304]

約数ペア:

[(1, 210920304), (2, 105460152), (3, 70306768), (4, 52730076), (6, 35153384), (7, 30131472), (8, 26365038), (12, 17576692), (14, 15065736), (16, 13182519), (21, 10043824), (23, 9170448), (24, 8788346), (28, 7532868), (42, 5021912), (46, 4585224), (48, 4394173), (49, 4304496), (56, 3766434), (69, 3056816), (84, 2510956), (92, 2292612), (98, 2152248), (112, 1883217), (138, 1528408), (147, 1434832), (161, 1310064), (168, 1255478), (184, 1146306), (196, 1076124), (276, 764204), (294, 717416), (322, 655032), (336, 627739), (343, 614928), (368, 573153), (392, 538062), (483, 436688), (552, 382102), (557, 378672), (588, 358708), (644, 327516), (686, 307464), (784, 269031), (966, 218344), (1029, 204976), (1104, 191051), (1114, 189336), (1127, 187152), (1176, 179354), (1288, 163758), (1372, 153732), (1671, 126224), (1932, 109172), (2058, 102488), (2228, 94668), (2254, 93576), (2352, 89677), (2576, 81879), (2744, 76866), (3342, 63112), (3381, 62384), (3864, 54586), (3899, 54096), (4116, 51244), (4456, 47334), (4508, 46788), (5488, 38433), (6684, 31556), (6762, 31192), (7728, 27293), (7798, 27048), (7889, 26736), (8232, 25622), (8912, 23667), (9016, 23394), (11697, 18032), (12811, 16464), (13368, 15778), (13524, 15596)]