208076722

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{15761}}^1$

素因数の和:15834

約数の個数: 32

約数和(自身を含む): 381314304

約数和(自身を除く): 173237582

約数列:

[1, 2, 7, 14, 23, 41, 46, 82, 161, 287, 322, 574, 943, 1886, 6601, 13202, 15761, 31522, 110327, 220654, 362503, 646201, 725006, 1292402, 2537521, 4523407, 5075042, 9046814, 14862623, 29725246, 104038361, 208076722]

約数ペア:

[(1, 208076722), (2, 104038361), (7, 29725246), (14, 14862623), (23, 9046814), (41, 5075042), (46, 4523407), (82, 2537521), (161, 1292402), (287, 725006), (322, 646201), (574, 362503), (943, 220654), (1886, 110327), (6601, 31522), (13202, 15761)]