166797414

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{441263}}^1$

素因数の和:441281

約数の個数: 32

約数和(自身を含む): 423613440

約数和(自身を除く): 256816026

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 441263, 882526, 1323789, 2647578, 3088841, 3971367, 6177682, 7942734, 9266523, 11914101, 18533046, 23828202, 27799569, 55599138, 83398707, 166797414]

約数ペア:

[(1, 166797414), (2, 83398707), (3, 55599138), (6, 27799569), (7, 23828202), (9, 18533046), (14, 11914101), (18, 9266523), (21, 7942734), (27, 6177682), (42, 3971367), (54, 3088841), (63, 2647578), (126, 1323789), (189, 882526), (378, 441263)]