207864846

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{23909}}^1$

素因数の和:23950

約数の個数: 64

約数和(自身を含む): 550886400

約数和(自身を除く): 343021554

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 27, 42, 46, 54, 63, 69, 126, 138, 161, 189, 207, 322, 378, 414, 483, 621, 966, 1242, 1449, 2898, 4347, 8694, 23909, 47818, 71727, 143454, 167363, 215181, 334726, 430362, 502089, 549907, 645543, 1004178, 1099814, 1291086, 1506267, 1649721, 3012534, 3299442, 3849349, 4518801, 4949163, 7698698, 9037602, 9898326, 11548047, 14847489, 23096094, 29694978, 34644141, 69288282, 103932423, 207864846]

約数ペア:

[(1, 207864846), (2, 103932423), (3, 69288282), (6, 34644141), (7, 29694978), (9, 23096094), (14, 14847489), (18, 11548047), (21, 9898326), (23, 9037602), (27, 7698698), (42, 4949163), (46, 4518801), (54, 3849349), (63, 3299442), (69, 3012534), (126, 1649721), (138, 1506267), (161, 1291086), (189, 1099814), (207, 1004178), (322, 645543), (378, 549907), (414, 502089), (483, 430362), (621, 334726), (966, 215181), (1242, 167363), (1449, 143454), (2898, 71727), (4347, 47818), (8694, 23909)]