201876566

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{27953}}^1$

素因数の和:28135

約数の個数: 16

約数和(自身を含む): 318004704

約数和(自身を除く): 116128138

約数列:

[1, 2, 23, 46, 157, 314, 3611, 7222, 27953, 55906, 642919, 1285838, 4388621, 8777242, 100938283, 201876566]

約数ペア:

[(1, 201876566), (2, 100938283), (23, 8777242), (46, 4388621), (157, 1285838), (314, 642919), (3611, 55906), (7222, 27953)]