201269665

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{18043}}^1$

素因数の和:18168

約数の個数: 16

約数和(自身を含む): 254636928

約数和(自身を除く): 53367263

約数列:

[1, 5, 23, 97, 115, 485, 2231, 11155, 18043, 90215, 414989, 1750171, 2074945, 8750855, 40253933, 201269665]

約数ペア:

[(1, 201269665), (5, 40253933), (23, 8750855), (97, 2074945), (115, 1750171), (485, 414989), (2231, 90215), (11155, 18043)]