2106216

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{199}}^1$

素因数の和:228

約数の個数: 96

約数和(自身を含む): 6840000

約数和(自身を除く): 4733784

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 84, 98, 108, 126, 147, 168, 189, 196, 199, 216, 252, 294, 378, 392, 398, 441, 504, 588, 597, 756, 796, 882, 1176, 1194, 1323, 1393, 1512, 1592, 1764, 1791, 2388, 2646, 2786, 3528, 3582, 4179, 4776, 5292, 5373, 5572, 7164, 8358, 9751, 10584, 10746, 11144, 12537, 14328, 16716, 19502, 21492, 25074, 29253, 33432, 37611, 39004, 42984, 50148, 58506, 75222, 78008, 87759, 100296, 117012, 150444, 175518, 234024, 263277, 300888, 351036, 526554, 702072, 1053108, 2106216]

約数ペア:

[(1, 2106216), (2, 1053108), (3, 702072), (4, 526554), (6, 351036), (7, 300888), (8, 263277), (9, 234024), (12, 175518), (14, 150444), (18, 117012), (21, 100296), (24, 87759), (27, 78008), (28, 75222), (36, 58506), (42, 50148), (49, 42984), (54, 39004), (56, 37611), (63, 33432), (72, 29253), (84, 25074), (98, 21492), (108, 19502), (126, 16716), (147, 14328), (168, 12537), (189, 11144), (196, 10746), (199, 10584), (216, 9751), (252, 8358), (294, 7164), (378, 5572), (392, 5373), (398, 5292), (441, 4776), (504, 4179), (588, 3582), (597, 3528), (756, 2786), (796, 2646), (882, 2388), (1176, 1791), (1194, 1764), (1323, 1592), (1393, 1512)]