192473048

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{643}}^1$

素因数の和:768

約数の個数: 64

約数和(自身を含む): 400619520

約数和(自身を除く): 208146472

約数列:

[1, 2, 4, 8, 17, 31, 34, 62, 68, 71, 124, 136, 142, 248, 284, 527, 568, 643, 1054, 1207, 1286, 2108, 2201, 2414, 2572, 4216, 4402, 4828, 5144, 8804, 9656, 10931, 17608, 19933, 21862, 37417, 39866, 43724, 45653, 74834, 79732, 87448, 91306, 149668, 159464, 182612, 299336, 338861, 365224, 677722, 776101, 1355444, 1415243, 1552202, 2710888, 2830486, 3104404, 5660972, 6208808, 11321944, 24059131, 48118262, 96236524, 192473048]

約数ペア:

[(1, 192473048), (2, 96236524), (4, 48118262), (8, 24059131), (17, 11321944), (31, 6208808), (34, 5660972), (62, 3104404), (68, 2830486), (71, 2710888), (124, 1552202), (136, 1415243), (142, 1355444), (248, 776101), (284, 677722), (527, 365224), (568, 338861), (643, 299336), (1054, 182612), (1207, 159464), (1286, 149668), (2108, 91306), (2201, 87448), (2414, 79732), (2572, 74834), (4216, 45653), (4402, 43724), (4828, 39866), (5144, 37417), (8804, 21862), (9656, 19933), (10931, 17608)]