291088892186

素因数分解:

$2^1\times {\mathrm{193}}^1\times {\mathrm{60919}}^1\times {\mathrm{12379}}^1$

素因数の和:73493

約数の個数: 16

約数和(自身を含む): 438938347200

約数和(自身を除く): 147849455014

約数列:

[1, 2, 193, 386, 12379, 24758, 60919, 121838, 2389147, 4778294, 11757367, 23514734, 754116301, 1508232602, 145544446093, 291088892186]

約数ペア:

[(1, 291088892186), (2, 145544446093), (193, 1508232602), (386, 754116301), (12379, 23514734), (24758, 11757367), (60919, 4778294), (121838, 2389147)]