200425930

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{183877}}^1$

素因数の和:183993

約数の個数: 16

約数和(自身を含む): 364078440

約数和(自身を除く): 163652510

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 183877, 367754, 919385, 1838770, 20042593, 40085186, 100212965, 200425930]

約数ペア:

[(1, 200425930), (2, 100212965), (5, 40085186), (10, 20042593), (109, 1838770), (218, 919385), (545, 367754), (1090, 183877)]