208535259

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{28879}}^1$

素因数の和:28994

約数の個数: 16

約数和(自身を含む): 291110400

約数和(自身を除く): 82575141

約数列:

[1, 3, 29, 83, 87, 249, 2407, 7221, 28879, 86637, 837491, 2396957, 2512473, 7190871, 69511753, 208535259]

約数ペア:

[(1, 208535259), (3, 69511753), (29, 7190871), (83, 2512473), (87, 2396957), (249, 837491), (2407, 86637), (7221, 28879)]