202319215

素因数分解:

$5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{140989}}^1$

素因数の和:141042

約数の個数: 16

約数和(自身を含む): 284235840

約数和(自身を除く): 81916625

約数列:

[1, 5, 7, 35, 41, 205, 287, 1435, 140989, 704945, 986923, 4934615, 5780549, 28902745, 40463843, 202319215]

約数ペア:

[(1, 202319215), (5, 40463843), (7, 28902745), (35, 5780549), (41, 4934615), (205, 986923), (287, 704945), (1435, 140989)]