201321398

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{52237}}^1$

素因数の和:52327

約数の個数: 16

約数和(自身を含む): 315935424

約数和(自身を除く): 114614026

約数列:

[1, 2, 41, 47, 82, 94, 1927, 3854, 52237, 104474, 2141717, 2455139, 4283434, 4910278, 100660699, 201321398]

約数ペア:

[(1, 201321398), (2, 100660699), (41, 4910278), (47, 4283434), (82, 2455139), (94, 2141717), (1927, 104474), (3854, 52237)]