315076198

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{104123}}^1$

素因数の和:104231

約数の個数: 16

約数和(自身を含む): 506042640

約数和(自身を除く): 190966442

約数列:

[1, 2, 17, 34, 89, 178, 1513, 3026, 104123, 208246, 1770091, 3540182, 9266947, 18533894, 157538099, 315076198]

約数ペア:

[(1, 315076198), (2, 157538099), (17, 18533894), (34, 9266947), (89, 3540182), (178, 1770091), (1513, 208246), (3026, 104123)]