194785458

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{4637749}}^1$

素因数の和:4637761

約数の個数: 16

約数和(自身を含む): 445224000

約数和(自身を除く): 250438542

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 4637749, 9275498, 13913247, 27826494, 32464243, 64928486, 97392729, 194785458]

約数ペア:

[(1, 194785458), (2, 97392729), (3, 64928486), (6, 32464243), (7, 27826494), (14, 13913247), (21, 9275498), (42, 4637749)]