205014832

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{68521}}^1$

素因数の和:68557

約数の個数: 40

約数和(自身を含む): 458823312

約数和(自身を除く): 253808480

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 272, 374, 748, 1496, 2992, 68521, 137042, 274084, 548168, 753731, 1096336, 1164857, 1507462, 2329714, 3014924, 4659428, 6029848, 9318856, 12059696, 12813427, 18637712, 25626854, 51253708, 102507416, 205014832]

約数ペア:

[(1, 205014832), (2, 102507416), (4, 51253708), (8, 25626854), (11, 18637712), (16, 12813427), (17, 12059696), (22, 9318856), (34, 6029848), (44, 4659428), (68, 3014924), (88, 2329714), (136, 1507462), (176, 1164857), (187, 1096336), (272, 753731), (374, 548168), (748, 274084), (1496, 137042), (2992, 68521)]