194213448

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{1451}}^1$

素因数の和:1500

約数の個数: 144

約数和(自身を含む): 621775440

約数和(自身を除く): 427561992

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 33, 36, 39, 44, 52, 66, 72, 78, 88, 99, 104, 117, 132, 143, 156, 169, 198, 234, 264, 286, 312, 338, 396, 429, 468, 507, 572, 676, 792, 858, 936, 1014, 1144, 1287, 1352, 1451, 1521, 1716, 1859, 2028, 2574, 2902, 3042, 3432, 3718, 4056, 4353, 5148, 5577, 5804, 6084, 7436, 8706, 10296, 11154, 11608, 12168, 13059, 14872, 15961, 16731, 17412, 18863, 22308, 26118, 31922, 33462, 34824, 37726, 44616, 47883, 52236, 56589, 63844, 66924, 75452, 95766, 104472, 113178, 127688, 133848, 143649, 150904, 169767, 191532, 207493, 226356, 245219, 287298, 339534, 383064, 414986, 452712, 490438, 574596, 622479, 679068, 735657, 829972, 980876, 1149192, 1244958, 1358136, 1471314, 1659944, 1867437, 1961752, 2206971, 2489916, 2697409, 2942628, 3734874, 4413942, 4979832, 5394818, 5885256, 7469748, 8092227, 8827884, 10789636, 14939496, 16184454, 17655768, 21579272, 24276681, 32368908, 48553362, 64737816, 97106724, 194213448]

約数ペア:

[(1, 194213448), (2, 97106724), (3, 64737816), (4, 48553362), (6, 32368908), (8, 24276681), (9, 21579272), (11, 17655768), (12, 16184454), (13, 14939496), (18, 10789636), (22, 8827884), (24, 8092227), (26, 7469748), (33, 5885256), (36, 5394818), (39, 4979832), (44, 4413942), (52, 3734874), (66, 2942628), (72, 2697409), (78, 2489916), (88, 2206971), (99, 1961752), (104, 1867437), (117, 1659944), (132, 1471314), (143, 1358136), (156, 1244958), (169, 1149192), (198, 980876), (234, 829972), (264, 735657), (286, 679068), (312, 622479), (338, 574596), (396, 490438), (429, 452712), (468, 414986), (507, 383064), (572, 339534), (676, 287298), (792, 245219), (858, 226356), (936, 207493), (1014, 191532), (1144, 169767), (1287, 150904), (1352, 143649), (1451, 133848), (1521, 127688), (1716, 113178), (1859, 104472), (2028, 95766), (2574, 75452), (2902, 66924), (3042, 63844), (3432, 56589), (3718, 52236), (4056, 47883), (4353, 44616), (5148, 37726), (5577, 34824), (5804, 33462), (6084, 31922), (7436, 26118), (8706, 22308), (10296, 18863), (11154, 17412), (11608, 16731), (12168, 15961), (13059, 14872)]