197449249

素因数分解:

${\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{409}}^1$

素因数の和:664

約数の個数: 16

約数和(自身を含む): 206377600

約数和(自身を除く): 8928351

約数列:

[1, 43, 103, 109, 409, 4429, 4687, 11227, 17587, 42127, 44581, 482761, 1811461, 1916983, 4591843, 197449249]

約数ペア:

[(1, 197449249), (43, 4591843), (103, 1916983), (109, 1811461), (409, 482761), (4429, 44581), (4687, 42127), (11227, 17587)]