201860318

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{213383}}^1$

素因数の和:213439

約数の個数: 16

約数和(自身を含む): 338000256

約数和(自身を除く): 136139938

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 213383, 426766, 2347213, 4694426, 9175469, 18350938, 100930159, 201860318]

約数ペア:

[(1, 201860318), (2, 100930159), (11, 18350938), (22, 9175469), (43, 4694426), (86, 2347213), (473, 426766), (946, 213383)]