202165966

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1\times {\mathrm{257}}^1$

素因数の和:568

約数の個数: 32

約数和(自身を含む): 324956160

約数和(自身を除く): 122790194

約数列:

[1, 2, 19, 38, 127, 163, 254, 257, 326, 514, 2413, 3097, 4826, 4883, 6194, 9766, 20701, 32639, 41402, 41891, 65278, 83782, 393319, 620141, 786638, 795929, 1240282, 1591858, 5320157, 10640314, 101082983, 202165966]

約数ペア:

[(1, 202165966), (2, 101082983), (19, 10640314), (38, 5320157), (127, 1591858), (163, 1240282), (254, 795929), (257, 786638), (326, 620141), (514, 393319), (2413, 83782), (3097, 65278), (4826, 41891), (4883, 41402), (6194, 32639), (9766, 20701)]