202134597

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{3989}}^1$

素因数の和:4145

約数の個数: 32

約数和(自身を含む): 326860800

約数和(自身を除く): 124726203

約数列:

[1, 3, 7, 19, 21, 57, 127, 133, 381, 399, 889, 2413, 2667, 3989, 7239, 11967, 16891, 27923, 50673, 75791, 83769, 227373, 506603, 530537, 1519809, 1591611, 3546221, 9625457, 10638663, 28876371, 67378199, 202134597]

約数ペア:

[(1, 202134597), (3, 67378199), (7, 28876371), (19, 10638663), (21, 9625457), (57, 3546221), (127, 1591611), (133, 1519809), (381, 530537), (399, 506603), (889, 227373), (2413, 83769), (2667, 75791), (3989, 50673), (7239, 27923), (11967, 16891)]