201253318

素因数分解:

$2^1\times 7^1\times {\mathrm{503}}^1\times {\mathrm{28579}}^1$

素因数の和:29091

約数の個数: 16

約数和(自身を含む): 345703680

約数和(自身を除く): 144450362

約数列:

[1, 2, 7, 14, 503, 1006, 3521, 7042, 28579, 57158, 200053, 400106, 14375237, 28750474, 100626659, 201253318]

約数ペア:

[(1, 201253318), (2, 100626659), (7, 28750474), (14, 14375237), (503, 400106), (1006, 200053), (3521, 57158), (7042, 28579)]