193044982

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{439}}^1\times {\mathrm{1301}}^1$

素因数の和:1768

約数の個数: 24

約数和(自身を含む): 314511120

約数和(自身を除く): 121466138

約数列:

[1, 2, 13, 26, 169, 338, 439, 878, 1301, 2602, 5707, 11414, 16913, 33826, 74191, 148382, 219869, 439738, 571139, 1142278, 7424807, 14849614, 96522491, 193044982]

約数ペア:

[(1, 193044982), (2, 96522491), (13, 14849614), (26, 7424807), (169, 1142278), (338, 571139), (439, 439738), (878, 219869), (1301, 148382), (2602, 74191), (5707, 33826), (11414, 16913)]