205651996874

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{379}}^1\times {\mathrm{2136289}}^1$

素因数の和:2136797

約数の個数: 16

約数和(自身を含む): 311727436800

約数和(自身を除く): 106075439926

約数列:

[1, 2, 127, 254, 379, 758, 48133, 96266, 2136289, 4272578, 271308703, 542617406, 809653531, 1619307062, 102825998437, 205651996874]

約数ペア:

[(1, 205651996874), (2, 102825998437), (127, 1619307062), (254, 809653531), (379, 542617406), (758, 271308703), (48133, 4272578), (96266, 2136289)]