200712197

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{7283}}^1$

素因数の和:7448

約数の個数: 16

約数和(自身を含む): 238682112

約数和(自身を除く): 37969915

約数列:

[1, 7, 31, 127, 217, 889, 3937, 7283, 27559, 50981, 225773, 924941, 1580411, 6474587, 28673171, 200712197]

約数ペア:

[(1, 200712197), (7, 28673171), (31, 6474587), (127, 1580411), (217, 924941), (889, 225773), (3937, 50981), (7283, 27559)]