387234

素因数分解:

$2^1\times 3^3\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:183

約数の個数: 32

約数和(自身を含む): 881280

約数和(自身を除く): 494046

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 101, 142, 202, 213, 303, 426, 606, 639, 909, 1278, 1818, 1917, 2727, 3834, 5454, 7171, 14342, 21513, 43026, 64539, 129078, 193617, 387234]

約数ペア:

[(1, 387234), (2, 193617), (3, 129078), (6, 64539), (9, 43026), (18, 21513), (27, 14342), (54, 7171), (71, 5454), (101, 3834), (142, 2727), (202, 1917), (213, 1818), (303, 1278), (426, 909), (606, 639)]