205093394

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{3121}}^1$

素因数の和:3266

約数の個数: 32

約数和(自身を含む): 350663040

約数和(自身を除く): 145569646

約数列:

[1, 2, 11, 22, 29, 58, 103, 206, 319, 638, 1133, 2266, 2987, 3121, 5974, 6242, 32857, 34331, 65714, 68662, 90509, 181018, 321463, 642926, 995599, 1991198, 3536093, 7072186, 9322427, 18644854, 102546697, 205093394]

約数ペア:

[(1, 205093394), (2, 102546697), (11, 18644854), (22, 9322427), (29, 7072186), (58, 3536093), (103, 1991198), (206, 995599), (319, 642926), (638, 321463), (1133, 181018), (2266, 90509), (2987, 68662), (3121, 65714), (5974, 34331), (6242, 32857)]