289203414

素因数分解:

$2^1\times 3^1\times {\mathrm{191}}^1\times {\mathrm{252359}}^1$

素因数の和:252555

約数の個数: 16

約数和(自身を含む): 581437440

約数和(自身を除く): 292234026

約数列:

[1, 2, 3, 6, 191, 382, 573, 1146, 252359, 504718, 757077, 1514154, 48200569, 96401138, 144601707, 289203414]

約数ペア:

[(1, 289203414), (2, 144601707), (3, 96401138), (6, 48200569), (191, 1514154), (382, 757077), (573, 504718), (1146, 252359)]