202157263

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{13327}}^1$

素因数の和:13542

約数の個数: 16

約数和(自身を含む): 253338624

約数和(自身を除く): 51181361

約数列:

[1, 7, 11, 77, 197, 1379, 2167, 13327, 15169, 93289, 146597, 1026179, 2625419, 18377933, 28879609, 202157263]

約数ペア:

[(1, 202157263), (7, 28879609), (11, 18377933), (77, 2625419), (197, 1026179), (1379, 146597), (2167, 93289), (13327, 15169)]