200944149

素因数分解:

$3^1\times 7^3\times {\mathrm{195281}}^1$

素因数の和:195305

約数の個数: 16

約数和(自身を含む): 312451200

約数和(自身を除く): 111507051

約数列:

[1, 3, 7, 21, 49, 147, 343, 1029, 195281, 585843, 1366967, 4100901, 9568769, 28706307, 66981383, 200944149]

約数ペア:

[(1, 200944149), (3, 66981383), (7, 28706307), (21, 9568769), (49, 4100901), (147, 1366967), (343, 585843), (1029, 195281)]