189804938418

素因数分解:

$2^1\times 3^3\times {\mathrm{3514906267}}^1$

素因数の和:3514906278

約数の個数: 16

約数和(自身を含む): 421788752160

約数和(自身を除く): 231983813742

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 3514906267, 7029812534, 10544718801, 21089437602, 31634156403, 63268312806, 94902469209, 189804938418]

約数ペア:

[(1, 189804938418), (2, 94902469209), (3, 63268312806), (6, 31634156403), (9, 21089437602), (18, 10544718801), (27, 7029812534), (54, 3514906267)]