198320612

素因数分解:

$2^2\times 7^1\times {\mathrm{1153}}^1\times {\mathrm{6143}}^1$

素因数の和:7307

約数の個数: 24

約数和(自身を含む): 397049856

約数和(自身を除く): 198729244

約数列:

[1, 2, 4, 7, 14, 28, 1153, 2306, 4612, 6143, 8071, 12286, 16142, 24572, 32284, 43001, 86002, 172004, 7082879, 14165758, 28331516, 49580153, 99160306, 198320612]

約数ペア:

[(1, 198320612), (2, 99160306), (4, 49580153), (7, 28331516), (14, 14165758), (28, 7082879), (1153, 172004), (2306, 86002), (4612, 43001), (6143, 32284), (8071, 24572), (12286, 16142)]