201938835

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{113131}}^1$

素因数の和:113163

約数の個数: 32

約数和(自身を含む): 390984192

約数和(自身を除く): 189045357

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 85, 105, 119, 255, 357, 595, 1785, 113131, 339393, 565655, 791917, 1696965, 1923227, 2375751, 3959585, 5769681, 9616135, 11878755, 13462589, 28848405, 40387767, 67312945, 201938835]

約数ペア:

[(1, 201938835), (3, 67312945), (5, 40387767), (7, 28848405), (15, 13462589), (17, 11878755), (21, 9616135), (35, 5769681), (51, 3959585), (85, 2375751), (105, 1923227), (119, 1696965), (255, 791917), (357, 565655), (595, 339393), (1785, 113131)]