212883216

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{163}}^1$

素因数の和:230

約数の個数: 240

約数和(自身を含む): 714525696

約数和(自身を除く): 501642480

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 23, 24, 26, 28, 39, 42, 46, 48, 52, 56, 69, 78, 84, 91, 92, 104, 112, 138, 156, 161, 163, 168, 169, 182, 184, 208, 273, 276, 299, 312, 322, 326, 336, 338, 364, 368, 483, 489, 507, 546, 552, 598, 624, 644, 652, 676, 728, 897, 966, 978, 1014, 1092, 1104, 1141, 1183, 1196, 1288, 1304, 1352, 1456, 1794, 1932, 1956, 2028, 2093, 2119, 2184, 2282, 2366, 2392, 2576, 2608, 2704, 3423, 3549, 3588, 3749, 3864, 3887, 3912, 4056, 4186, 4238, 4368, 4564, 4732, 4784, 6279, 6357, 6846, 7098, 7176, 7498, 7728, 7774, 7824, 8112, 8372, 8476, 9128, 9464, 11247, 11661, 12558, 12714, 13692, 14196, 14352, 14833, 14996, 15548, 16744, 16952, 18256, 18928, 22494, 23322, 25116, 25428, 26243, 27209, 27384, 27547, 28392, 29666, 29992, 31096, 33488, 33904, 44499, 44988, 46644, 48737, 50232, 50856, 52486, 54418, 54768, 55094, 56784, 59332, 59984, 62192, 78729, 81627, 82641, 88998, 89976, 93288, 97474, 100464, 101712, 104972, 108836, 110188, 118664, 146211, 157458, 163254, 165282, 177996, 179952, 186576, 192829, 194948, 209944, 217672, 220376, 237328, 292422, 314916, 326508, 330564, 341159, 355992, 385658, 389896, 419888, 435344, 440752, 578487, 584844, 629832, 633581, 653016, 661128, 682318, 711984, 771316, 779792, 1023477, 1156974, 1169688, 1259664, 1267162, 1306032, 1322256, 1364636, 1542632, 1900743, 2046954, 2313948, 2339376, 2534324, 2729272, 3085264, 3801486, 4093908, 4435067, 4627896, 5068648, 5458544, 7602972, 8187816, 8870134, 9255792, 10137296, 13305201, 15205944, 16375632, 17740268, 26610402, 30411888, 35480536, 53220804, 70961072, 106441608, 212883216]

約数ペア:

[(1, 212883216), (2, 106441608), (3, 70961072), (4, 53220804), (6, 35480536), (7, 30411888), (8, 26610402), (12, 17740268), (13, 16375632), (14, 15205944), (16, 13305201), (21, 10137296), (23, 9255792), (24, 8870134), (26, 8187816), (28, 7602972), (39, 5458544), (42, 5068648), (46, 4627896), (48, 4435067), (52, 4093908), (56, 3801486), (69, 3085264), (78, 2729272), (84, 2534324), (91, 2339376), (92, 2313948), (104, 2046954), (112, 1900743), (138, 1542632), (156, 1364636), (161, 1322256), (163, 1306032), (168, 1267162), (169, 1259664), (182, 1169688), (184, 1156974), (208, 1023477), (273, 779792), (276, 771316), (299, 711984), (312, 682318), (322, 661128), (326, 653016), (336, 633581), (338, 629832), (364, 584844), (368, 578487), (483, 440752), (489, 435344), (507, 419888), (546, 389896), (552, 385658), (598, 355992), (624, 341159), (644, 330564), (652, 326508), (676, 314916), (728, 292422), (897, 237328), (966, 220376), (978, 217672), (1014, 209944), (1092, 194948), (1104, 192829), (1141, 186576), (1183, 179952), (1196, 177996), (1288, 165282), (1304, 163254), (1352, 157458), (1456, 146211), (1794, 118664), (1932, 110188), (1956, 108836), (2028, 104972), (2093, 101712), (2119, 100464), (2184, 97474), (2282, 93288), (2366, 89976), (2392, 88998), (2576, 82641), (2608, 81627), (2704, 78729), (3423, 62192), (3549, 59984), (3588, 59332), (3749, 56784), (3864, 55094), (3887, 54768), (3912, 54418), (4056, 52486), (4186, 50856), (4238, 50232), (4368, 48737), (4564, 46644), (4732, 44988), (4784, 44499), (6279, 33904), (6357, 33488), (6846, 31096), (7098, 29992), (7176, 29666), (7498, 28392), (7728, 27547), (7774, 27384), (7824, 27209), (8112, 26243), (8372, 25428), (8476, 25116), (9128, 23322), (9464, 22494), (11247, 18928), (11661, 18256), (12558, 16952), (12714, 16744), (13692, 15548), (14196, 14996), (14352, 14833)]