202608265

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{443}}^1$

素因数の和:609

約数の個数: 32

約数和(自身を含む): 263160576

約数和(自身を除く): 60552311

約数列:

[1, 5, 23, 41, 97, 115, 205, 443, 485, 943, 2215, 2231, 3977, 4715, 10189, 11155, 18163, 19885, 42971, 50945, 90815, 91471, 214855, 417749, 457355, 988333, 1761811, 2088745, 4941665, 8809055, 40521653, 202608265]

約数ペア:

[(1, 202608265), (5, 40521653), (23, 8809055), (41, 4941665), (97, 2088745), (115, 1761811), (205, 988333), (443, 457355), (485, 417749), (943, 214855), (2215, 91471), (2231, 90815), (3977, 50945), (4715, 42971), (10189, 19885), (11155, 18163)]