209309904

素因数分解:

$2^4\times 3^2\times {\mathrm{251}}^1\times {\mathrm{5791}}^1$

素因数の和:6056

約数の個数: 60

約数和(自身を含む): 588212352

約数和(自身を除く): 378902448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 251, 502, 753, 1004, 1506, 2008, 2259, 3012, 4016, 4518, 5791, 6024, 9036, 11582, 12048, 17373, 18072, 23164, 34746, 36144, 46328, 52119, 69492, 92656, 104238, 138984, 208476, 277968, 416952, 833904, 1453541, 2907082, 4360623, 5814164, 8721246, 11628328, 13081869, 17442492, 23256656, 26163738, 34884984, 52327476, 69769968, 104654952, 209309904]

約数ペア:

[(1, 209309904), (2, 104654952), (3, 69769968), (4, 52327476), (6, 34884984), (8, 26163738), (9, 23256656), (12, 17442492), (16, 13081869), (18, 11628328), (24, 8721246), (36, 5814164), (48, 4360623), (72, 2907082), (144, 1453541), (251, 833904), (502, 416952), (753, 277968), (1004, 208476), (1506, 138984), (2008, 104238), (2259, 92656), (3012, 69492), (4016, 52119), (4518, 46328), (5791, 36144), (6024, 34746), (9036, 23164), (11582, 18072), (12048, 17373)]