164174950

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{193147}}^1$

素因数の和:193176

約数の個数: 24

約数和(自身を含む): 323329752

約数和(自身を除く): 159154802

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850, 193147, 386294, 965735, 1931470, 3283499, 4828675, 6566998, 9657350, 16417495, 32834990, 82087475, 164174950]

約数ペア:

[(1, 164174950), (2, 82087475), (5, 32834990), (10, 16417495), (17, 9657350), (25, 6566998), (34, 4828675), (50, 3283499), (85, 1931470), (170, 965735), (425, 386294), (850, 193147)]