199928862

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1586737}}^1$

素因数の和:1586752

約数の個数: 24

約数和(自身を含む): 495062256

約数和(自身を除く): 295133394

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1586737, 3173474, 4760211, 9520422, 11107159, 14280633, 22214318, 28561266, 33321477, 66642954, 99964431, 199928862]

約数ペア:

[(1, 199928862), (2, 99964431), (3, 66642954), (6, 33321477), (7, 28561266), (9, 22214318), (14, 14280633), (18, 11107159), (21, 9520422), (42, 4760211), (63, 3173474), (126, 1586737)]