239300718

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{293}}^1\times {\mathrm{4391}}^1$

素因数の和:4720

約数の個数: 32

約数和(自身を含む): 495839232

約数和(自身を除く): 256538514

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 293, 586, 879, 1758, 4391, 8782, 9083, 13173, 18166, 26346, 27249, 54498, 136121, 272242, 408363, 816726, 1286563, 2573126, 3859689, 7719378, 39883453, 79766906, 119650359, 239300718]

約数ペア:

[(1, 239300718), (2, 119650359), (3, 79766906), (6, 39883453), (31, 7719378), (62, 3859689), (93, 2573126), (186, 1286563), (293, 816726), (586, 408363), (879, 272242), (1758, 136121), (4391, 54498), (8782, 27249), (9083, 26346), (13173, 18166)]