222744984

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{257}}^1$

素因数の和:358

約数の個数: 192

約数和(自身を含む): 720005760

約数和(自身を除く): 497260776

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 49, 56, 66, 67, 77, 84, 88, 98, 132, 134, 147, 154, 168, 196, 201, 231, 257, 264, 268, 294, 308, 392, 402, 462, 469, 514, 536, 539, 588, 616, 737, 771, 804, 924, 938, 1028, 1078, 1176, 1407, 1474, 1542, 1608, 1617, 1799, 1848, 1876, 2056, 2156, 2211, 2814, 2827, 2948, 3084, 3234, 3283, 3598, 3752, 4312, 4422, 5159, 5397, 5628, 5654, 5896, 6168, 6468, 6566, 7196, 8481, 8844, 9849, 10318, 10794, 11256, 11308, 12593, 12936, 13132, 14392, 15477, 16962, 17219, 17688, 19698, 19789, 20636, 21588, 22616, 25186, 26264, 30954, 33924, 34438, 36113, 37779, 39396, 39578, 41272, 43176, 50372, 51657, 59367, 61908, 67848, 68876, 72226, 75558, 78792, 79156, 100744, 103314, 108339, 118734, 120533, 123816, 137752, 138523, 144452, 151116, 158312, 189409, 206628, 216678, 237468, 241066, 277046, 288904, 302232, 361599, 378818, 413256, 415569, 433356, 474936, 482132, 554092, 568227, 723198, 757636, 831138, 843731, 866712, 964264, 1108184, 1136454, 1325863, 1446396, 1515272, 1662276, 1687462, 2272908, 2531193, 2651726, 2892792, 3324552, 3374924, 3977589, 4545816, 5062386, 5303452, 6749848, 7955178, 9281041, 10124772, 10606904, 15910356, 18562082, 20249544, 27843123, 31820712, 37124164, 55686246, 74248328, 111372492, 222744984]

約数ペア:

[(1, 222744984), (2, 111372492), (3, 74248328), (4, 55686246), (6, 37124164), (7, 31820712), (8, 27843123), (11, 20249544), (12, 18562082), (14, 15910356), (21, 10606904), (22, 10124772), (24, 9281041), (28, 7955178), (33, 6749848), (42, 5303452), (44, 5062386), (49, 4545816), (56, 3977589), (66, 3374924), (67, 3324552), (77, 2892792), (84, 2651726), (88, 2531193), (98, 2272908), (132, 1687462), (134, 1662276), (147, 1515272), (154, 1446396), (168, 1325863), (196, 1136454), (201, 1108184), (231, 964264), (257, 866712), (264, 843731), (268, 831138), (294, 757636), (308, 723198), (392, 568227), (402, 554092), (462, 482132), (469, 474936), (514, 433356), (536, 415569), (539, 413256), (588, 378818), (616, 361599), (737, 302232), (771, 288904), (804, 277046), (924, 241066), (938, 237468), (1028, 216678), (1078, 206628), (1176, 189409), (1407, 158312), (1474, 151116), (1542, 144452), (1608, 138523), (1617, 137752), (1799, 123816), (1848, 120533), (1876, 118734), (2056, 108339), (2156, 103314), (2211, 100744), (2814, 79156), (2827, 78792), (2948, 75558), (3084, 72226), (3234, 68876), (3283, 67848), (3598, 61908), (3752, 59367), (4312, 51657), (4422, 50372), (5159, 43176), (5397, 41272), (5628, 39578), (5654, 39396), (5896, 37779), (6168, 36113), (6468, 34438), (6566, 33924), (7196, 30954), (8481, 26264), (8844, 25186), (9849, 22616), (10318, 21588), (10794, 20636), (11256, 19789), (11308, 19698), (12593, 17688), (12936, 17219), (13132, 16962), (14392, 15477)]