202245953

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71693}}^1$

素因数の和:71744

約数の個数: 16

約数和(自身を含む): 256951296

約数和(自身を除く): 54705343

約数列:

[1, 7, 13, 31, 91, 217, 403, 2821, 71693, 501851, 932009, 2222483, 6524063, 15557381, 28892279, 202245953]

約数ペア:

[(1, 202245953), (7, 28892279), (13, 15557381), (31, 6524063), (91, 2222483), (217, 932009), (403, 501851), (2821, 71693)]