251168982

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{15107}}^1$

素因数の和:15292

約数の個数: 32

約数和(自身を含む): 535185792

約数和(自身を除く): 284016810

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 163, 326, 489, 978, 2771, 5542, 8313, 15107, 16626, 30214, 45321, 90642, 256819, 513638, 770457, 1540914, 2462441, 4924882, 7387323, 14774646, 41861497, 83722994, 125584491, 251168982]

約数ペア:

[(1, 251168982), (2, 125584491), (3, 83722994), (6, 41861497), (17, 14774646), (34, 7387323), (51, 4924882), (102, 2462441), (163, 1540914), (326, 770457), (489, 513638), (978, 256819), (2771, 90642), (5542, 45321), (8313, 30214), (15107, 16626)]