199555614

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{165469}}^1$

素因数の和:165544

約数の個数: 24

約数和(自身を含む): 438826440

約数和(自身を除く): 239270826

約数列:

[1, 2, 3, 6, 9, 18, 67, 134, 201, 402, 603, 1206, 165469, 330938, 496407, 992814, 1489221, 2978442, 11086423, 22172846, 33259269, 66518538, 99777807, 199555614]

約数ペア:

[(1, 199555614), (2, 99777807), (3, 66518538), (6, 33259269), (9, 22172846), (18, 11086423), (67, 2978442), (134, 1489221), (201, 992814), (402, 496407), (603, 330938), (1206, 165469)]