231640534

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{33757}}^1$

素因数の和:33879

約数の個数: 16

約数和(自身を含む): 359725248

約数和(自身を除く): 128084714

約数列:

[1, 2, 47, 73, 94, 146, 3431, 6862, 33757, 67514, 1586579, 2464261, 3173158, 4928522, 115820267, 231640534]

約数ペア:

[(1, 231640534), (2, 115820267), (47, 4928522), (73, 3173158), (94, 2464261), (146, 1586579), (3431, 67514), (6862, 33757)]