201161018

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1\times {\mathrm{593}}^1$

素因数の和:806

約数の個数: 32

約数和(自身を含む): 325036800

約数和(自身を除く): 123875782

約数列:

[1, 2, 19, 38, 79, 113, 158, 226, 593, 1186, 1501, 2147, 3002, 4294, 8927, 11267, 17854, 22534, 46847, 67009, 93694, 134018, 169613, 339226, 890093, 1273171, 1780186, 2546342, 5293711, 10587422, 100580509, 201161018]

約数ペア:

[(1, 201161018), (2, 100580509), (19, 10587422), (38, 5293711), (79, 2546342), (113, 1780186), (158, 1273171), (226, 890093), (593, 339226), (1186, 169613), (1501, 134018), (2147, 93694), (3002, 67009), (4294, 46847), (8927, 22534), (11267, 17854)]