199988408

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{50707}}^1$

素因数の和:50759

約数の個数: 32

約数和(自身を含む): 410734800

約数和(自身を除く): 210746392

約数列:

[1, 2, 4, 8, 17, 29, 34, 58, 68, 116, 136, 232, 493, 986, 1972, 3944, 50707, 101414, 202828, 405656, 862019, 1470503, 1724038, 2941006, 3448076, 5882012, 6896152, 11764024, 24998551, 49997102, 99994204, 199988408]

約数ペア:

[(1, 199988408), (2, 99994204), (4, 49997102), (8, 24998551), (17, 11764024), (29, 6896152), (34, 5882012), (58, 3448076), (68, 2941006), (116, 1724038), (136, 1470503), (232, 862019), (493, 405656), (986, 202828), (1972, 101414), (3944, 50707)]