223004964

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{683}}^1$

素因数の和:746

約数の個数: 144

約数和(自身を含む): 672924672

約数和(自身を除く): 449919708

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 23, 26, 28, 39, 42, 46, 52, 69, 78, 84, 91, 92, 138, 156, 161, 169, 182, 273, 276, 299, 322, 338, 364, 483, 507, 546, 598, 644, 676, 683, 897, 966, 1014, 1092, 1183, 1196, 1366, 1794, 1932, 2028, 2049, 2093, 2366, 2732, 3549, 3588, 3887, 4098, 4186, 4732, 4781, 6279, 7098, 7774, 8196, 8372, 8879, 9562, 11661, 12558, 14196, 14343, 15548, 15709, 17758, 19124, 23322, 25116, 26637, 27209, 28686, 31418, 35516, 46644, 47127, 53274, 54418, 57372, 62153, 62836, 81627, 94254, 106548, 108836, 109963, 115427, 124306, 163254, 186459, 188508, 204217, 219926, 230854, 248612, 326508, 329889, 346281, 372918, 408434, 439852, 461708, 612651, 659778, 692562, 745836, 807989, 816868, 1225302, 1319556, 1385124, 1429519, 1615978, 2423967, 2450604, 2654821, 2859038, 3231956, 4288557, 4847934, 5309642, 5718076, 7964463, 8577114, 9695868, 10619284, 15928926, 17154228, 18583747, 31857852, 37167494, 55751241, 74334988, 111502482, 223004964]

約数ペア:

[(1, 223004964), (2, 111502482), (3, 74334988), (4, 55751241), (6, 37167494), (7, 31857852), (12, 18583747), (13, 17154228), (14, 15928926), (21, 10619284), (23, 9695868), (26, 8577114), (28, 7964463), (39, 5718076), (42, 5309642), (46, 4847934), (52, 4288557), (69, 3231956), (78, 2859038), (84, 2654821), (91, 2450604), (92, 2423967), (138, 1615978), (156, 1429519), (161, 1385124), (169, 1319556), (182, 1225302), (273, 816868), (276, 807989), (299, 745836), (322, 692562), (338, 659778), (364, 612651), (483, 461708), (507, 439852), (546, 408434), (598, 372918), (644, 346281), (676, 329889), (683, 326508), (897, 248612), (966, 230854), (1014, 219926), (1092, 204217), (1183, 188508), (1196, 186459), (1366, 163254), (1794, 124306), (1932, 115427), (2028, 109963), (2049, 108836), (2093, 106548), (2366, 94254), (2732, 81627), (3549, 62836), (3588, 62153), (3887, 57372), (4098, 54418), (4186, 53274), (4732, 47127), (4781, 46644), (6279, 35516), (7098, 31418), (7774, 28686), (8196, 27209), (8372, 26637), (8879, 25116), (9562, 23322), (11661, 19124), (12558, 17758), (14196, 15709), (14343, 15548)]