200788956

素因数分解:

$2^2\times 3^5\times {\mathrm{251}}^1\times {\mathrm{823}}^1$

素因数の和:1093

約数の個数: 72

約数和(自身を含む): 529087104

約数和(自身を除く): 328298148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 251, 324, 486, 502, 753, 823, 972, 1004, 1506, 1646, 2259, 2469, 3012, 3292, 4518, 4938, 6777, 7407, 9036, 9876, 13554, 14814, 20331, 22221, 27108, 29628, 40662, 44442, 60993, 66663, 81324, 88884, 121986, 133326, 199989, 206573, 243972, 266652, 399978, 413146, 619719, 799956, 826292, 1239438, 1859157, 2478876, 3718314, 5577471, 7436628, 11154942, 16732413, 22309884, 33464826, 50197239, 66929652, 100394478, 200788956]

約数ペア:

[(1, 200788956), (2, 100394478), (3, 66929652), (4, 50197239), (6, 33464826), (9, 22309884), (12, 16732413), (18, 11154942), (27, 7436628), (36, 5577471), (54, 3718314), (81, 2478876), (108, 1859157), (162, 1239438), (243, 826292), (251, 799956), (324, 619719), (486, 413146), (502, 399978), (753, 266652), (823, 243972), (972, 206573), (1004, 199989), (1506, 133326), (1646, 121986), (2259, 88884), (2469, 81324), (3012, 66663), (3292, 60993), (4518, 44442), (4938, 40662), (6777, 29628), (7407, 27108), (9036, 22221), (9876, 20331), (13554, 14814)]