199345328

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19559}}^1$

素因数の和:19594

約数の個数: 60

約数和(自身を含む): 483875280

約数和(自身を除く): 284529952

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 364, 392, 637, 728, 784, 1274, 1456, 2548, 5096, 10192, 19559, 39118, 78236, 136913, 156472, 254267, 273826, 312944, 508534, 547652, 958391, 1017068, 1095304, 1779869, 1916782, 2034136, 2190608, 3559738, 3833564, 4068272, 7119476, 7667128, 12459083, 14238952, 15334256, 24918166, 28477904, 49836332, 99672664, 199345328]

約数ペア:

[(1, 199345328), (2, 99672664), (4, 49836332), (7, 28477904), (8, 24918166), (13, 15334256), (14, 14238952), (16, 12459083), (26, 7667128), (28, 7119476), (49, 4068272), (52, 3833564), (56, 3559738), (91, 2190608), (98, 2034136), (104, 1916782), (112, 1779869), (182, 1095304), (196, 1017068), (208, 958391), (364, 547652), (392, 508534), (637, 312944), (728, 273826), (784, 254267), (1274, 156472), (1456, 136913), (2548, 78236), (5096, 39118), (10192, 19559)]