206305986

素因数分解:

$2^1\times 3^1\times {\mathrm{443}}^1\times {\mathrm{77617}}^1$

素因数の和:78065

約数の個数: 16

約数和(自身を含む): 413548704

約数和(自身を除く): 207242718

約数列:

[1, 2, 3, 6, 443, 886, 1329, 2658, 77617, 155234, 232851, 465702, 34384331, 68768662, 103152993, 206305986]

約数ペア:

[(1, 206305986), (2, 103152993), (3, 68768662), (6, 34384331), (443, 465702), (886, 232851), (1329, 155234), (2658, 77617)]