212879096

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{479}}^1\times {\mathrm{761}}^1$

素因数の和:1319

約数の個数: 32

約数和(自身を含む): 405993600

約数和(自身を除く): 193114504

約数列:

[1, 2, 4, 8, 73, 146, 292, 479, 584, 761, 958, 1522, 1916, 3044, 3832, 6088, 34967, 55553, 69934, 111106, 139868, 222212, 279736, 364519, 444424, 729038, 1458076, 2916152, 26609887, 53219774, 106439548, 212879096]

約数ペア:

[(1, 212879096), (2, 106439548), (4, 53219774), (8, 26609887), (73, 2916152), (146, 1458076), (292, 729038), (479, 444424), (584, 364519), (761, 279736), (958, 222212), (1522, 139868), (1916, 111106), (3044, 69934), (3832, 55553), (6088, 34967)]