202426931

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1693}}^1$

素因数の和:1779

約数の個数: 32

約数和(自身を含む): 260198400

約数和(自身を除く): 57771469

約数列:

[1, 7, 19, 29, 31, 133, 203, 217, 551, 589, 899, 1693, 3857, 4123, 6293, 11851, 17081, 32167, 49097, 52483, 119567, 225169, 343679, 367381, 932843, 997177, 1522007, 6529901, 6980239, 10654049, 28918133, 202426931]

約数ペア:

[(1, 202426931), (7, 28918133), (19, 10654049), (29, 6980239), (31, 6529901), (133, 1522007), (203, 997177), (217, 932843), (551, 367381), (589, 343679), (899, 225169), (1693, 119567), (3857, 52483), (4123, 49097), (6293, 32167), (11851, 17081)]