205265012

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{28057}}^1$

素因数の和:28151

約数の個数: 24

約数和(自身を含む): 377099520

約数和(自身を除く): 171834508

約数列:

[1, 2, 4, 31, 59, 62, 118, 124, 236, 1829, 3658, 7316, 28057, 56114, 112228, 869767, 1655363, 1739534, 3310726, 3479068, 6621452, 51316253, 102632506, 205265012]

約数ペア:

[(1, 205265012), (2, 102632506), (4, 51316253), (31, 6621452), (59, 3479068), (62, 3310726), (118, 1739534), (124, 1655363), (236, 869767), (1829, 112228), (3658, 56114), (7316, 28057)]