206467470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{208553}}^1$

素因数の和:208577

約数の個数: 48

約数和(自身を含む): 585619632

約数和(自身を除く): 379152162

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 208553, 417106, 625659, 1042765, 1251318, 1876977, 2085530, 2294083, 3128295, 3753954, 4588166, 6256590, 6882249, 9384885, 11470415, 13764498, 18769770, 20646747, 22940830, 34411245, 41293494, 68822490, 103233735, 206467470]

約数ペア:

[(1, 206467470), (2, 103233735), (3, 68822490), (5, 41293494), (6, 34411245), (9, 22940830), (10, 20646747), (11, 18769770), (15, 13764498), (18, 11470415), (22, 9384885), (30, 6882249), (33, 6256590), (45, 4588166), (55, 3753954), (66, 3128295), (90, 2294083), (99, 2085530), (110, 1876977), (165, 1251318), (198, 1042765), (330, 625659), (495, 417106), (990, 208553)]