202280561

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{7019}}^1$

素因数の和:7228

約数の個数: 16

約数和(自身を含む): 242611200

約数和(自身を除く): 40330639

約数列:

[1, 7, 23, 161, 179, 1253, 4117, 7019, 28819, 49133, 161437, 1130059, 1256401, 8794807, 28897223, 202280561]

約数ペア:

[(1, 202280561), (7, 28897223), (23, 8794807), (161, 1256401), (179, 1130059), (1253, 161437), (4117, 49133), (7019, 28819)]