201239662

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{249677}}^1$

素因数の和:249723

約数の個数: 16

約数和(自身を含む): 335567232

約数和(自身を除く): 134327570

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 249677, 499354, 3245801, 6491602, 7739987, 15479974, 100619831, 201239662]

約数ペア:

[(1, 201239662), (2, 100619831), (13, 15479974), (26, 7739987), (31, 6491602), (62, 3245801), (403, 499354), (806, 249677)]