208962360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{25237}}^1$

素因数の和:25277

約数の個数: 96

約数和(自身を含む): 708683040

約数和(自身を除く): 499720680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 414, 460, 552, 690, 828, 920, 1035, 1380, 1656, 2070, 2760, 4140, 8280, 25237, 50474, 75711, 100948, 126185, 151422, 201896, 227133, 252370, 302844, 378555, 454266, 504740, 580451, 605688, 757110, 908532, 1009480, 1135665, 1160902, 1514220, 1741353, 1817064, 2271330, 2321804, 2902255, 3028440, 3482706, 4542660, 4643608, 5224059, 5804510, 6965412, 8706765, 9085320, 10448118, 11609020, 13930824, 17413530, 20896236, 23218040, 26120295, 34827060, 41792472, 52240590, 69654120, 104481180, 208962360]

約数ペア:

[(1, 208962360), (2, 104481180), (3, 69654120), (4, 52240590), (5, 41792472), (6, 34827060), (8, 26120295), (9, 23218040), (10, 20896236), (12, 17413530), (15, 13930824), (18, 11609020), (20, 10448118), (23, 9085320), (24, 8706765), (30, 6965412), (36, 5804510), (40, 5224059), (45, 4643608), (46, 4542660), (60, 3482706), (69, 3028440), (72, 2902255), (90, 2321804), (92, 2271330), (115, 1817064), (120, 1741353), (138, 1514220), (180, 1160902), (184, 1135665), (207, 1009480), (230, 908532), (276, 757110), (345, 605688), (360, 580451), (414, 504740), (460, 454266), (552, 378555), (690, 302844), (828, 252370), (920, 227133), (1035, 201896), (1380, 151422), (1656, 126185), (2070, 100948), (2760, 75711), (4140, 50474), (8280, 25237)]