200040730

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{465211}}^1$

素因数の和:465261

約数の個数: 16

約数和(自身を含む): 368447904

約数和(自身を除く): 168407174

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 465211, 930422, 2326055, 4652110, 20004073, 40008146, 100020365, 200040730]

約数ペア:

[(1, 200040730), (2, 100020365), (5, 40008146), (10, 20004073), (43, 4652110), (86, 2326055), (215, 930422), (430, 465211)]