200986844

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{460979}}^1$

素因数の和:461092

約数の個数: 12

約数和(自身を含む): 354954600

約数和(自身を除く): 153967756

約数列:

[1, 2, 4, 109, 218, 436, 460979, 921958, 1843916, 50246711, 100493422, 200986844]

約数ペア:

[(1, 200986844), (2, 100493422), (4, 50246711), (109, 1843916), (218, 921958), (436, 460979)]