204188404

素因数分解:

$2^2\times 7^1\times {\mathrm{509}}^1\times {\mathrm{14327}}^1$

素因数の和:14847

約数の個数: 24

約数和(自身を含む): 409207680

約数和(自身を除く): 205019276

約数列:

[1, 2, 4, 7, 14, 28, 509, 1018, 2036, 3563, 7126, 14252, 14327, 28654, 57308, 100289, 200578, 401156, 7292443, 14584886, 29169772, 51047101, 102094202, 204188404]

約数ペア:

[(1, 204188404), (2, 102094202), (4, 51047101), (7, 29169772), (14, 14584886), (28, 7292443), (509, 401156), (1018, 200578), (2036, 100289), (3563, 57308), (7126, 28654), (14252, 14327)]