212873762

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{541}}^1$

素因数の和:794

約数の個数: 32

約数和(自身を含む): 345596544

約数和(自身を除く): 132722782

約数列:

[1, 2, 17, 34, 71, 142, 163, 326, 541, 1082, 1207, 2414, 2771, 5542, 9197, 11573, 18394, 23146, 38411, 76822, 88183, 176366, 196741, 393482, 652987, 1305974, 1499111, 2998222, 6260993, 12521986, 106436881, 212873762]

約数ペア:

[(1, 212873762), (2, 106436881), (17, 12521986), (34, 6260993), (71, 2998222), (142, 1499111), (163, 1305974), (326, 652987), (541, 393482), (1082, 196741), (1207, 176366), (2414, 88183), (2771, 76822), (5542, 38411), (9197, 23146), (11573, 18394)]