219317842

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{11467}}^1$

素因数の和:11673

約数の個数: 16

約数和(自身を含む): 336058272

約数和(自身を除く): 116740430

約数列:

[1, 2, 73, 131, 146, 262, 9563, 11467, 19126, 22934, 837091, 1502177, 1674182, 3004354, 109658921, 219317842]

約数ペア:

[(1, 219317842), (2, 109658921), (73, 3004354), (131, 1674182), (146, 1502177), (262, 837091), (9563, 22934), (11467, 19126)]