200820807846

素因数分解:

$2^1\times 3^3\times {\mathrm{131}}^1\times {\mathrm{283}}^1\times {\mathrm{100313}}^1$

素因数の和:100738

約数の個数: 64

約数和(自身を含む): 451268547840

約数和(自身を除く): 250447739994

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 131, 262, 283, 393, 566, 786, 849, 1179, 1698, 2358, 2547, 3537, 5094, 7074, 7641, 15282, 37073, 74146, 100313, 111219, 200626, 222438, 300939, 333657, 601878, 667314, 902817, 1000971, 1805634, 2001942, 2708451, 5416902, 13141003, 26282006, 28388579, 39423009, 56777158, 78846018, 85165737, 118269027, 170331474, 236538054, 255497211, 354807081, 510994422, 709614162, 766491633, 1532983266, 3718903849, 7437807698, 11156711547, 22313423094, 33470134641, 66940269282, 100410403923, 200820807846]

約数ペア:

[(1, 200820807846), (2, 100410403923), (3, 66940269282), (6, 33470134641), (9, 22313423094), (18, 11156711547), (27, 7437807698), (54, 3718903849), (131, 1532983266), (262, 766491633), (283, 709614162), (393, 510994422), (566, 354807081), (786, 255497211), (849, 236538054), (1179, 170331474), (1698, 118269027), (2358, 85165737), (2547, 78846018), (3537, 56777158), (5094, 39423009), (7074, 28388579), (7641, 26282006), (15282, 13141003), (37073, 5416902), (74146, 2708451), (100313, 2001942), (111219, 1805634), (200626, 1000971), (222438, 902817), (300939, 667314), (333657, 601878)]