248809504

素因数分解:

$2^5\times {\mathrm{109}}^1\times {\mathrm{71333}}^1$

素因数の和:71452

約数の個数: 24

約数和(自身を含む): 494344620

約数和(自身を除く): 245535116

約数列:

[1, 2, 4, 8, 16, 32, 109, 218, 436, 872, 1744, 3488, 71333, 142666, 285332, 570664, 1141328, 2282656, 7775297, 15550594, 31101188, 62202376, 124404752, 248809504]

約数ペア:

[(1, 248809504), (2, 124404752), (4, 62202376), (8, 31101188), (16, 15550594), (32, 7775297), (109, 2282656), (218, 1141328), (436, 570664), (872, 285332), (1744, 142666), (3488, 71333)]