206880048

素因数分解:

$2^4\times 3^3\times {\mathrm{97}}^1\times {\mathrm{4937}}^1$

素因数の和:5051

約数の個数: 80

約数和(自身を含む): 600065760

約数和(自身を除く): 393185712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 97, 108, 144, 194, 216, 291, 388, 432, 582, 776, 873, 1164, 1552, 1746, 2328, 2619, 3492, 4656, 4937, 5238, 6984, 9874, 10476, 13968, 14811, 19748, 20952, 29622, 39496, 41904, 44433, 59244, 78992, 88866, 118488, 133299, 177732, 236976, 266598, 355464, 478889, 533196, 710928, 957778, 1066392, 1436667, 1915556, 2132784, 2873334, 3831112, 4310001, 5746668, 7662224, 8620002, 11493336, 12930003, 17240004, 22986672, 25860006, 34480008, 51720012, 68960016, 103440024, 206880048]

約数ペア:

[(1, 206880048), (2, 103440024), (3, 68960016), (4, 51720012), (6, 34480008), (8, 25860006), (9, 22986672), (12, 17240004), (16, 12930003), (18, 11493336), (24, 8620002), (27, 7662224), (36, 5746668), (48, 4310001), (54, 3831112), (72, 2873334), (97, 2132784), (108, 1915556), (144, 1436667), (194, 1066392), (216, 957778), (291, 710928), (388, 533196), (432, 478889), (582, 355464), (776, 266598), (873, 236976), (1164, 177732), (1552, 133299), (1746, 118488), (2328, 88866), (2619, 78992), (3492, 59244), (4656, 44433), (4937, 41904), (5238, 39496), (6984, 29622), (9874, 20952), (10476, 19748), (13968, 14811)]