201528642

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{282253}}^1$

素因数の和:282282

約数の個数: 32

約数和(自身を含む): 487734912

約数和(自身を除く): 286206270

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 282253, 564506, 846759, 1693518, 1975771, 3951542, 4798301, 5927313, 9596602, 11854626, 14394903, 28789806, 33588107, 67176214, 100764321, 201528642]

約数ペア:

[(1, 201528642), (2, 100764321), (3, 67176214), (6, 33588107), (7, 28789806), (14, 14394903), (17, 11854626), (21, 9596602), (34, 5927313), (42, 4798301), (51, 3951542), (102, 1975771), (119, 1693518), (238, 846759), (357, 564506), (714, 282253)]