202130118

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{3727}}^1$

素因数の和:3889

約数の個数: 48

約数和(自身を含む): 460601856

約数和(自身を除く): 258471738

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 131, 138, 207, 262, 393, 414, 786, 1179, 2358, 3013, 3727, 6026, 7454, 9039, 11181, 18078, 22362, 27117, 33543, 54234, 67086, 85721, 171442, 257163, 488237, 514326, 771489, 976474, 1464711, 1542978, 2929422, 4394133, 8788266, 11229451, 22458902, 33688353, 67376706, 101065059, 202130118]

約数ペア:

[(1, 202130118), (2, 101065059), (3, 67376706), (6, 33688353), (9, 22458902), (18, 11229451), (23, 8788266), (46, 4394133), (69, 2929422), (131, 1542978), (138, 1464711), (207, 976474), (262, 771489), (393, 514326), (414, 488237), (786, 257163), (1179, 171442), (2358, 85721), (3013, 67086), (3727, 54234), (6026, 33543), (7454, 27117), (9039, 22362), (11181, 18078)]