207237568

素因数分解:

$2^6\times {\mathrm{89}}^1\times {\mathrm{36383}}^1$

素因数の和:36484

約数の個数: 28

約数和(自身を含む): 415869120

約数和(自身を除く): 208631552

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 178, 356, 712, 1424, 2848, 5696, 36383, 72766, 145532, 291064, 582128, 1164256, 2328512, 3238087, 6476174, 12952348, 25904696, 51809392, 103618784, 207237568]

約数ペア:

[(1, 207237568), (2, 103618784), (4, 51809392), (8, 25904696), (16, 12952348), (32, 6476174), (64, 3238087), (89, 2328512), (178, 1164256), (356, 582128), (712, 291064), (1424, 145532), (2848, 72766), (5696, 36383)]