214317818

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1051}}^1$

素因数の和:1131

約数の個数: 64

約数和(自身を含む): 407199744

約数和(自身を除く): 192881926

約数列:

[1, 2, 11, 13, 22, 23, 26, 31, 46, 62, 143, 253, 286, 299, 341, 403, 506, 598, 682, 713, 806, 1051, 1426, 2102, 3289, 4433, 6578, 7843, 8866, 9269, 11561, 13663, 15686, 18538, 23122, 24173, 27326, 32581, 48346, 65162, 101959, 150293, 203918, 265903, 300586, 314249, 358391, 423553, 531806, 628498, 716782, 749363, 847106, 1498726, 3456739, 4659083, 6913478, 8242993, 9318166, 9741719, 16485986, 19483438, 107158909, 214317818]

約数ペア:

[(1, 214317818), (2, 107158909), (11, 19483438), (13, 16485986), (22, 9741719), (23, 9318166), (26, 8242993), (31, 6913478), (46, 4659083), (62, 3456739), (143, 1498726), (253, 847106), (286, 749363), (299, 716782), (341, 628498), (403, 531806), (506, 423553), (598, 358391), (682, 314249), (713, 300586), (806, 265903), (1051, 203918), (1426, 150293), (2102, 101959), (3289, 65162), (4433, 48346), (6578, 32581), (7843, 27326), (8866, 24173), (9269, 23122), (11561, 18538), (13663, 15686)]