206851205

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{503}}^1\times {\mathrm{7477}}^1$

素因数の和:7996

約数の個数: 16

約数和(自身を含む): 271361664

約数和(自身を除く): 64510459

約数列:

[1, 5, 11, 55, 503, 2515, 5533, 7477, 27665, 37385, 82247, 411235, 3760931, 18804655, 41370241, 206851205]

約数ペア:

[(1, 206851205), (5, 41370241), (11, 18804655), (55, 3760931), (503, 411235), (2515, 82247), (5533, 37385), (7477, 27665)]