194274

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{251}}^1$

素因数の和:302

約数の個数: 24

約数和(自身を含む): 432432

約数和(自身を除く): 238158

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 251, 258, 387, 502, 753, 774, 1506, 2259, 4518, 10793, 21586, 32379, 64758, 97137, 194274]

約数ペア:

[(1, 194274), (2, 97137), (3, 64758), (6, 32379), (9, 21586), (18, 10793), (43, 4518), (86, 2259), (129, 1506), (251, 774), (258, 753), (387, 502)]