204374108

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{9923}}^1$

素因数の和:10217

約数の個数: 24

約数和(自身を含む): 377905920

約数和(自身を除く): 173531812

約数列:

[1, 2, 4, 19, 38, 76, 271, 542, 1084, 5149, 9923, 10298, 19846, 20596, 39692, 188537, 377074, 754148, 2689133, 5378266, 10756532, 51093527, 102187054, 204374108]

約数ペア:

[(1, 204374108), (2, 102187054), (4, 51093527), (19, 10756532), (38, 5378266), (76, 2689133), (271, 754148), (542, 377074), (1084, 188537), (5149, 39692), (9923, 20596), (10298, 19846)]