201939738

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{33623}}^1$

素因数の和:33659

約数の個数: 64

約数和(自身を含む): 542287872

約数和(自身を除く): 340348134

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 33, 39, 42, 66, 77, 78, 91, 143, 154, 182, 231, 273, 286, 429, 462, 546, 858, 1001, 2002, 3003, 6006, 33623, 67246, 100869, 201738, 235361, 369853, 437099, 470722, 706083, 739706, 874198, 1109559, 1311297, 1412166, 2219118, 2588971, 2622594, 3059693, 4808089, 5177942, 6119386, 7766913, 9179079, 9616178, 14424267, 15533826, 18358158, 28848534, 33656623, 67313246, 100969869, 201939738]

約数ペア:

[(1, 201939738), (2, 100969869), (3, 67313246), (6, 33656623), (7, 28848534), (11, 18358158), (13, 15533826), (14, 14424267), (21, 9616178), (22, 9179079), (26, 7766913), (33, 6119386), (39, 5177942), (42, 4808089), (66, 3059693), (77, 2622594), (78, 2588971), (91, 2219118), (143, 1412166), (154, 1311297), (182, 1109559), (231, 874198), (273, 739706), (286, 706083), (429, 470722), (462, 437099), (546, 369853), (858, 235361), (1001, 201738), (2002, 100869), (3003, 67246), (6006, 33623)]