195480376

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{268517}}^1$

素因数の和:268543

約数の個数: 32

約数和(自身を含む): 451110240

約数和(自身を除く): 255629864

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 268517, 537034, 1074068, 1879619, 2148136, 3490721, 3759238, 6981442, 7518476, 13962884, 15036952, 24435047, 27925768, 48870094, 97740188, 195480376]

約数ペア:

[(1, 195480376), (2, 97740188), (4, 48870094), (7, 27925768), (8, 24435047), (13, 15036952), (14, 13962884), (26, 7518476), (28, 6981442), (52, 3759238), (56, 3490721), (91, 2148136), (104, 1879619), (182, 1074068), (364, 537034), (728, 268517)]