202364756

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{418109}}^1$

素因数の和:418135

約数の個数: 18

約数和(自身を含む): 389260410

約数和(自身を除く): 186895654

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 418109, 836218, 1672436, 4599199, 9198398, 18396796, 50591189, 101182378, 202364756]

約数ペア:

[(1, 202364756), (2, 101182378), (4, 50591189), (11, 18396796), (22, 9198398), (44, 4599199), (121, 1672436), (242, 836218), (484, 418109)]