203320754

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{36037}}^1$

素因数の和:36090

約数の個数: 32

約数和(自身を含む): 387480576

約数和(自身を除く): 184159822

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 182, 217, 403, 434, 806, 2821, 5642, 36037, 72074, 252259, 468481, 504518, 936962, 1117147, 2234294, 3279367, 6558734, 7820029, 14522911, 15640058, 29045822, 101660377, 203320754]

約数ペア:

[(1, 203320754), (2, 101660377), (7, 29045822), (13, 15640058), (14, 14522911), (26, 7820029), (31, 6558734), (62, 3279367), (91, 2234294), (182, 1117147), (217, 936962), (403, 504518), (434, 468481), (806, 252259), (2821, 72074), (5642, 36037)]