214935183

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{443}}^1$

素因数の和:564

約数の個数: 48

約数和(自身を含む): 336900096

約数和(自身を除く): 121964913

約数列:

[1, 3, 9, 31, 37, 47, 93, 111, 141, 279, 333, 423, 443, 1147, 1329, 1457, 1739, 3441, 3987, 4371, 5217, 10323, 13113, 13733, 15651, 16391, 20821, 41199, 49173, 53909, 62463, 123597, 147519, 161727, 187389, 485181, 508121, 645451, 770377, 1524363, 1936353, 2311131, 4573089, 5809059, 6933393, 23881687, 71645061, 214935183]

約数ペア:

[(1, 214935183), (3, 71645061), (9, 23881687), (31, 6933393), (37, 5809059), (47, 4573089), (93, 2311131), (111, 1936353), (141, 1524363), (279, 770377), (333, 645451), (423, 508121), (443, 485181), (1147, 187389), (1329, 161727), (1457, 147519), (1739, 123597), (3441, 62463), (3987, 53909), (4371, 49173), (5217, 41199), (10323, 20821), (13113, 16391), (13733, 15651)]