200801638

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{29297}}^1$

素因数の和:29471

約数の個数: 16

約数和(自身を含む): 316418400

約数和(自身を除く): 115616762

約数列:

[1, 2, 23, 46, 149, 298, 3427, 6854, 29297, 58594, 673831, 1347662, 4365253, 8730506, 100400819, 200801638]

約数ペア:

[(1, 200801638), (2, 100400819), (23, 8730506), (46, 4365253), (149, 1347662), (298, 673831), (3427, 58594), (6854, 29297)]