199303022

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{509}}^1$

素因数の和:740

約数の個数: 32

約数和(自身を含む): 319096800

約数和(自身を除く): 119793778

約数列:

[1, 2, 29, 43, 58, 86, 157, 314, 509, 1018, 1247, 2494, 4553, 6751, 9106, 13502, 14761, 21887, 29522, 43774, 79913, 159826, 195779, 391558, 634723, 1269446, 2317477, 3436259, 4634954, 6872518, 99651511, 199303022]

約数ペア:

[(1, 199303022), (2, 99651511), (29, 6872518), (43, 4634954), (58, 3436259), (86, 2317477), (157, 1269446), (314, 634723), (509, 391558), (1018, 195779), (1247, 159826), (2494, 79913), (4553, 43774), (6751, 29522), (9106, 21887), (13502, 14761)]