200292440

素因数分解:

$2^3\times 5^1\times {\mathrm{151}}^1\times {\mathrm{33161}}^1$

素因数の和:33323

約数の個数: 32

約数和(自身を含む): 453656160

約数和(自身を除く): 253363720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 151, 302, 604, 755, 1208, 1510, 3020, 6040, 33161, 66322, 132644, 165805, 265288, 331610, 663220, 1326440, 5007311, 10014622, 20029244, 25036555, 40058488, 50073110, 100146220, 200292440]

約数ペア:

[(1, 200292440), (2, 100146220), (4, 50073110), (5, 40058488), (8, 25036555), (10, 20029244), (20, 10014622), (40, 5007311), (151, 1326440), (302, 663220), (604, 331610), (755, 265288), (1208, 165805), (1510, 132644), (3020, 66322), (6040, 33161)]