196947126

素因数分解:

$2^1\times 3^5\times {\mathrm{405241}}^1$

素因数の和:405258

約数の個数: 24

約数和(自身を含む): 442524264

約数和(自身を除く): 245577138

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 405241, 810482, 1215723, 2431446, 3647169, 7294338, 10941507, 21883014, 32824521, 65649042, 98473563, 196947126]

約数ペア:

[(1, 196947126), (2, 98473563), (3, 65649042), (6, 32824521), (9, 21883014), (18, 10941507), (27, 7294338), (54, 3647169), (81, 2431446), (162, 1215723), (243, 810482), (486, 405241)]