201430928

素因数分解:

$2^4\times {\mathrm{463}}^1\times {\mathrm{27191}}^1$

素因数の和:27662

約数の個数: 20

約数和(自身を含む): 391129728

約数和(自身を除く): 189698800

約数列:

[1, 2, 4, 8, 16, 463, 926, 1852, 3704, 7408, 27191, 54382, 108764, 217528, 435056, 12589433, 25178866, 50357732, 100715464, 201430928]

約数ペア:

[(1, 201430928), (2, 100715464), (4, 50357732), (8, 25178866), (16, 12589433), (463, 435056), (926, 217528), (1852, 108764), (3704, 54382), (7408, 27191)]