202155651

素因数分解:

$3^2\times {\mathrm{109}}^1\times {\mathrm{251}}^1\times {\mathrm{821}}^1$

素因数の和:1187

約数の個数: 24

約数和(自身を含む): 296215920

約数和(自身を除く): 94060269

約数列:

[1, 3, 9, 109, 251, 327, 753, 821, 981, 2259, 2463, 7389, 27359, 82077, 89489, 206071, 246231, 268467, 618213, 805401, 1854639, 22461739, 67385217, 202155651]

約数ペア:

[(1, 202155651), (3, 67385217), (9, 22461739), (109, 1854639), (251, 805401), (327, 618213), (753, 268467), (821, 246231), (981, 206071), (2259, 89489), (2463, 82077), (7389, 27359)]