205462542

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{3407}}^1$

素因数の和:3477

約数の個数: 48

約数和(自身を含む): 452309760

約数和(自身を除く): 246847218

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 138, 437, 529, 874, 1058, 1311, 1587, 2622, 3174, 3407, 6814, 10051, 10221, 20102, 20442, 30153, 60306, 64733, 78361, 129466, 156722, 194199, 235083, 388398, 470166, 1488859, 1802303, 2977718, 3604606, 4466577, 5406909, 8933154, 10813818, 34243757, 68487514, 102731271, 205462542]

約数ペア:

[(1, 205462542), (2, 102731271), (3, 68487514), (6, 34243757), (19, 10813818), (23, 8933154), (38, 5406909), (46, 4466577), (57, 3604606), (69, 2977718), (114, 1802303), (138, 1488859), (437, 470166), (529, 388398), (874, 235083), (1058, 194199), (1311, 156722), (1587, 129466), (2622, 78361), (3174, 64733), (3407, 60306), (6814, 30153), (10051, 20442), (10221, 20102)]