229588884

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{303689}}^1$

素因数の和:303709

約数の個数: 48

約数和(自身を含む): 680265600

約数和(自身を除く): 450676716

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 303689, 607378, 911067, 1214756, 1822134, 2125823, 2733201, 3644268, 4251646, 5466402, 6377469, 8199603, 8503292, 10932804, 12754938, 16399206, 19132407, 25509876, 32798412, 38264814, 57397221, 76529628, 114794442, 229588884]

約数ペア:

[(1, 229588884), (2, 114794442), (3, 76529628), (4, 57397221), (6, 38264814), (7, 32798412), (9, 25509876), (12, 19132407), (14, 16399206), (18, 12754938), (21, 10932804), (27, 8503292), (28, 8199603), (36, 6377469), (42, 5466402), (54, 4251646), (63, 3644268), (84, 2733201), (108, 2125823), (126, 1822134), (189, 1214756), (252, 911067), (378, 607378), (756, 303689)]