200942248324

素因数分解:

$2^2\times {\mathrm{157}}^1\times {\mathrm{319971733}}^1$

素因数の和:319971894

約数の個数: 12

約数和(自身を含む): 353888737804

約数和(自身を除く): 152946489480

約数列:

[1, 2, 4, 157, 314, 628, 319971733, 639943466, 1279886932, 50235562081, 100471124162, 200942248324]

約数ペア:

[(1, 200942248324), (2, 100471124162), (4, 50235562081), (157, 1279886932), (314, 639943466), (628, 319971733)]