203269906

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{631273}}^1$

素因数の和:631305

約数の個数: 16

約数和(自身を含む): 363613824

約数和(自身を除く): 160343918

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 631273, 1262546, 4418911, 8837822, 14519279, 29038558, 101634953, 203269906]

約数ペア:

[(1, 203269906), (2, 101634953), (7, 29038558), (14, 14519279), (23, 8837822), (46, 4418911), (161, 1262546), (322, 631273)]