216926716

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{199}}^1$

素因数の和:442

約数の個数: 48

約数和(自身を含む): 403200000

約数和(自身を除く): 186273284

約数列:

[1, 2, 4, 31, 59, 62, 118, 124, 149, 199, 236, 298, 398, 596, 796, 1829, 3658, 4619, 6169, 7316, 8791, 9238, 11741, 12338, 17582, 18476, 23482, 24676, 29651, 35164, 46964, 59302, 118604, 272521, 363971, 545042, 727942, 919181, 1090084, 1455884, 1749409, 1838362, 3498818, 3676724, 6997636, 54231679, 108463358, 216926716]

約数ペア:

[(1, 216926716), (2, 108463358), (4, 54231679), (31, 6997636), (59, 3676724), (62, 3498818), (118, 1838362), (124, 1749409), (149, 1455884), (199, 1090084), (236, 919181), (298, 727942), (398, 545042), (596, 363971), (796, 272521), (1829, 118604), (3658, 59302), (4619, 46964), (6169, 35164), (7316, 29651), (8791, 24676), (9238, 23482), (11741, 18476), (12338, 17582)]