201307294

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{71}}^2\times {\mathrm{487}}^1$

素因数の和:672

約数の個数: 24

約数和(自身を含む): 314388144

約数和(自身を除く): 113080850

約数列:

[1, 2, 41, 71, 82, 142, 487, 974, 2911, 5041, 5822, 10082, 19967, 34577, 39934, 69154, 206681, 413362, 1417657, 2454967, 2835314, 4909934, 100653647, 201307294]

約数ペア:

[(1, 201307294), (2, 100653647), (41, 4909934), (71, 2835314), (82, 2454967), (142, 1417657), (487, 413362), (974, 206681), (2911, 69154), (5041, 39934), (5822, 34577), (10082, 19967)]