131896338

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{448627}}^1$

素因数の和:448646

約数の個数: 24

約数和(自身を含む): 306861552

約数和(自身を除く): 174965214

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 448627, 897254, 1345881, 2691762, 3140389, 6280778, 9421167, 18842334, 21982723, 43965446, 65948169, 131896338]

約数ペア:

[(1, 131896338), (2, 65948169), (3, 43965446), (6, 21982723), (7, 18842334), (14, 9421167), (21, 6280778), (42, 3140389), (49, 2691762), (98, 1345881), (147, 897254), (294, 448627)]