201939376

素因数分解:

$2^4\times {\mathrm{269}}^1\times {\mathrm{46919}}^1$

素因数の和:47196

約数の個数: 20

約数和(自身を含む): 392720400

約数和(自身を除く): 190781024

約数列:

[1, 2, 4, 8, 16, 269, 538, 1076, 2152, 4304, 46919, 93838, 187676, 375352, 750704, 12621211, 25242422, 50484844, 100969688, 201939376]

約数ペア:

[(1, 201939376), (2, 100969688), (4, 50484844), (8, 25242422), (16, 12621211), (269, 750704), (538, 375352), (1076, 187676), (2152, 93838), (4304, 46919)]