200718136

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{313}}^1\times {\mathrm{1129}}^1$

素因数の和:1519

約数の個数: 32

約数和(自身を含む): 383205600

約数和(自身を除く): 182487464

約数列:

[1, 2, 4, 8, 71, 142, 284, 313, 568, 626, 1129, 1252, 2258, 2504, 4516, 9032, 22223, 44446, 80159, 88892, 160318, 177784, 320636, 353377, 641272, 706754, 1413508, 2827016, 25089767, 50179534, 100359068, 200718136]

約数ペア:

[(1, 200718136), (2, 100359068), (4, 50179534), (8, 25089767), (71, 2827016), (142, 1413508), (284, 706754), (313, 641272), (568, 353377), (626, 320636), (1129, 177784), (1252, 160318), (2258, 88892), (2504, 80159), (4516, 44446), (9032, 22223)]