202275328

素因数分解:

$2^9\times {\mathrm{395069}}^1$

素因数の和:395087

約数の個数: 20

約数和(自身を含む): 404156610

約数和(自身を除く): 201881282

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 395069, 790138, 1580276, 3160552, 6321104, 12642208, 25284416, 50568832, 101137664, 202275328]

約数ペア:

[(1, 202275328), (2, 101137664), (4, 50568832), (8, 25284416), (16, 12642208), (32, 6321104), (64, 3160552), (128, 1580276), (256, 790138), (512, 395069)]