210380266

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{30911}}^1$

素因数の和:31037

約数の個数: 16

約数和(自身を含む): 327172608

約数和(自身を除く): 116792342

約数列:

[1, 2, 41, 82, 83, 166, 3403, 6806, 30911, 61822, 1267351, 2534702, 2565613, 5131226, 105190133, 210380266]

約数ペア:

[(1, 210380266), (2, 105190133), (41, 5131226), (82, 2565613), (83, 2534702), (166, 1267351), (3403, 61822), (6806, 30911)]