213567138

素因数分解:

$2^1\times 3^3\times {\mathrm{59}}^1\times {\mathrm{67033}}^1$

素因数の和:67103

約数の個数: 32

約数和(自身を含む): 482644800

約数和(自身を除く): 269077662

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 59, 118, 177, 354, 531, 1062, 1593, 3186, 67033, 134066, 201099, 402198, 603297, 1206594, 1809891, 3619782, 3954947, 7909894, 11864841, 23729682, 35594523, 71189046, 106783569, 213567138]

約数ペア:

[(1, 213567138), (2, 106783569), (3, 71189046), (6, 35594523), (9, 23729682), (18, 11864841), (27, 7909894), (54, 3954947), (59, 3619782), (118, 1809891), (177, 1206594), (354, 603297), (531, 402198), (1062, 201099), (1593, 134066), (3186, 67033)]