200028843

素因数分解:

$3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{29129}}^1$

素因数の和:29251

約数の個数: 24

約数和(自身を含む): 333247200

約数和(自身を除く): 133218357

約数列:

[1, 3, 7, 9, 21, 63, 109, 327, 763, 981, 2289, 6867, 29129, 87387, 203903, 262161, 611709, 1835127, 3175061, 9525183, 22225427, 28575549, 66676281, 200028843]

約数ペア:

[(1, 200028843), (3, 66676281), (7, 28575549), (9, 22225427), (21, 9525183), (63, 3175061), (109, 1835127), (327, 611709), (763, 262161), (981, 203903), (2289, 87387), (6867, 29129)]