202839117

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{827}}^1$

素因数の和:1193

約数の個数: 32

約数和(自身を含む): 307883520

約数和(自身を除く): 105044403

約数列:

[1, 3, 13, 19, 39, 57, 247, 331, 741, 827, 993, 2481, 4303, 6289, 10751, 12909, 15713, 18867, 32253, 47139, 81757, 204269, 245271, 273737, 612807, 821211, 3558581, 5201003, 10675743, 15603009, 67613039, 202839117]

約数ペア:

[(1, 202839117), (3, 67613039), (13, 15603009), (19, 10675743), (39, 5201003), (57, 3558581), (247, 821211), (331, 612807), (741, 273737), (827, 245271), (993, 204269), (2481, 81757), (4303, 47139), (6289, 32253), (10751, 18867), (12909, 15713)]