216261696

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{181}}^1$

素因数の和:337

約数の個数: 168

約数和(自身を含む): 674558976

約数和(自身を除く): 458297280

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 127, 147, 168, 181, 192, 196, 224, 254, 294, 336, 362, 381, 392, 448, 508, 543, 588, 672, 724, 762, 784, 889, 1016, 1086, 1176, 1267, 1344, 1448, 1524, 1568, 1778, 2032, 2172, 2352, 2534, 2667, 2896, 3048, 3136, 3556, 3801, 4064, 4344, 4704, 5068, 5334, 5792, 6096, 6223, 7112, 7602, 8128, 8688, 8869, 9408, 10136, 10668, 11584, 12192, 12446, 14224, 15204, 17376, 17738, 18669, 20272, 21336, 22987, 24384, 24892, 26607, 28448, 30408, 34752, 35476, 37338, 40544, 42672, 45974, 49784, 53214, 56896, 60816, 68961, 70952, 74676, 81088, 85344, 91948, 99568, 106428, 121632, 137922, 141904, 149352, 160909, 170688, 183896, 199136, 212856, 243264, 275844, 283808, 298704, 321818, 367792, 398272, 425712, 482727, 551688, 567616, 597408, 643636, 735584, 851424, 965454, 1103376, 1126363, 1194816, 1287272, 1471168, 1702848, 1930908, 2206752, 2252726, 2574544, 3379089, 3861816, 4413504, 4505452, 5149088, 6758178, 7723632, 9010904, 10298176, 13516356, 15447264, 18021808, 27032712, 30894528, 36043616, 54065424, 72087232, 108130848, 216261696]

約数ペア:

[(1, 216261696), (2, 108130848), (3, 72087232), (4, 54065424), (6, 36043616), (7, 30894528), (8, 27032712), (12, 18021808), (14, 15447264), (16, 13516356), (21, 10298176), (24, 9010904), (28, 7723632), (32, 6758178), (42, 5149088), (48, 4505452), (49, 4413504), (56, 3861816), (64, 3379089), (84, 2574544), (96, 2252726), (98, 2206752), (112, 1930908), (127, 1702848), (147, 1471168), (168, 1287272), (181, 1194816), (192, 1126363), (196, 1103376), (224, 965454), (254, 851424), (294, 735584), (336, 643636), (362, 597408), (381, 567616), (392, 551688), (448, 482727), (508, 425712), (543, 398272), (588, 367792), (672, 321818), (724, 298704), (762, 283808), (784, 275844), (889, 243264), (1016, 212856), (1086, 199136), (1176, 183896), (1267, 170688), (1344, 160909), (1448, 149352), (1524, 141904), (1568, 137922), (1778, 121632), (2032, 106428), (2172, 99568), (2352, 91948), (2534, 85344), (2667, 81088), (2896, 74676), (3048, 70952), (3136, 68961), (3556, 60816), (3801, 56896), (4064, 53214), (4344, 49784), (4704, 45974), (5068, 42672), (5334, 40544), (5792, 37338), (6096, 35476), (6223, 34752), (7112, 30408), (7602, 28448), (8128, 26607), (8688, 24892), (8869, 24384), (9408, 22987), (10136, 21336), (10668, 20272), (11584, 18669), (12192, 17738), (12446, 17376), (14224, 15204)]