200978642

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{111779}}^1$

素因数の和:111841

約数の個数: 16

約数和(自身を含む): 321926400

約数和(自身を除く): 120947758

約数列:

[1, 2, 29, 31, 58, 62, 899, 1798, 111779, 223558, 3241591, 3465149, 6483182, 6930298, 100489321, 200978642]

約数ペア:

[(1, 200978642), (2, 100489321), (29, 6930298), (31, 6483182), (58, 3465149), (62, 3241591), (899, 223558), (1798, 111779)]