201943068

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{989917}}^1$

素因数の和:989941

約数の個数: 24

約数和(自身を含む): 498918672

約数和(自身を除く): 296975604

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 989917, 1979834, 2969751, 3959668, 5939502, 11879004, 16828589, 33657178, 50485767, 67314356, 100971534, 201943068]

約数ペア:

[(1, 201943068), (2, 100971534), (3, 67314356), (4, 50485767), (6, 33657178), (12, 16828589), (17, 11879004), (34, 5939502), (51, 3959668), (68, 2969751), (102, 1979834), (204, 989917)]