208184760

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{82613}}^1$

素因数の和:82637

約数の個数: 96

約数和(自身を含む): 773267040

約数和(自身を除く): 565082280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 82613, 165226, 247839, 330452, 413065, 495678, 578291, 660904, 743517, 826130, 991356, 1156582, 1239195, 1487034, 1652260, 1734873, 1982712, 2313164, 2478390, 2891455, 2974068, 3304520, 3469746, 3717585, 4626328, 4956780, 5204619, 5782910, 5948136, 6939492, 7435170, 8674365, 9913560, 10409238, 11565820, 13878984, 14870340, 17348730, 20818476, 23131640, 26023095, 29740680, 34697460, 41636952, 52046190, 69394920, 104092380, 208184760]

約数ペア:

[(1, 208184760), (2, 104092380), (3, 69394920), (4, 52046190), (5, 41636952), (6, 34697460), (7, 29740680), (8, 26023095), (9, 23131640), (10, 20818476), (12, 17348730), (14, 14870340), (15, 13878984), (18, 11565820), (20, 10409238), (21, 9913560), (24, 8674365), (28, 7435170), (30, 6939492), (35, 5948136), (36, 5782910), (40, 5204619), (42, 4956780), (45, 4626328), (56, 3717585), (60, 3469746), (63, 3304520), (70, 2974068), (72, 2891455), (84, 2478390), (90, 2313164), (105, 1982712), (120, 1734873), (126, 1652260), (140, 1487034), (168, 1239195), (180, 1156582), (210, 991356), (252, 826130), (280, 743517), (315, 660904), (360, 578291), (420, 495678), (504, 413065), (630, 330452), (840, 247839), (1260, 165226), (2520, 82613)]