201312892

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{16883}}^1$

素因数の和:17169

約数の個数: 24

約数和(自身を含む): 385765632

約数和(自身を除く): 184452740

約数列:

[1, 2, 4, 11, 22, 44, 271, 542, 1084, 2981, 5962, 11924, 16883, 33766, 67532, 185713, 371426, 742852, 4575293, 9150586, 18301172, 50328223, 100656446, 201312892]

約数ペア:

[(1, 201312892), (2, 100656446), (4, 50328223), (11, 18301172), (22, 9150586), (44, 4575293), (271, 742852), (542, 371426), (1084, 185713), (2981, 67532), (5962, 33766), (11924, 16883)]