200291112

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{1997}}^1$

素因数の和:2215

約数の個数: 96

約数和(自身を含む): 623376000

約数和(自身を除く): 423084888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 199, 252, 398, 504, 597, 796, 1194, 1393, 1592, 1791, 1997, 2388, 2786, 3582, 3994, 4179, 4776, 5572, 5991, 7164, 7988, 8358, 11144, 11982, 12537, 13979, 14328, 15976, 16716, 17973, 23964, 25074, 27958, 33432, 35946, 41937, 47928, 50148, 55916, 71892, 83874, 100296, 111832, 125811, 143784, 167748, 251622, 335496, 397403, 503244, 794806, 1006488, 1192209, 1589612, 2384418, 2781821, 3179224, 3576627, 4768836, 5563642, 7153254, 8345463, 9537672, 11127284, 14306508, 16690926, 22254568, 25036389, 28613016, 33381852, 50072778, 66763704, 100145556, 200291112]

約数ペア:

[(1, 200291112), (2, 100145556), (3, 66763704), (4, 50072778), (6, 33381852), (7, 28613016), (8, 25036389), (9, 22254568), (12, 16690926), (14, 14306508), (18, 11127284), (21, 9537672), (24, 8345463), (28, 7153254), (36, 5563642), (42, 4768836), (56, 3576627), (63, 3179224), (72, 2781821), (84, 2384418), (126, 1589612), (168, 1192209), (199, 1006488), (252, 794806), (398, 503244), (504, 397403), (597, 335496), (796, 251622), (1194, 167748), (1393, 143784), (1592, 125811), (1791, 111832), (1997, 100296), (2388, 83874), (2786, 71892), (3582, 55916), (3994, 50148), (4179, 47928), (4776, 41937), (5572, 35946), (5991, 33432), (7164, 27958), (7988, 25074), (8358, 23964), (11144, 17973), (11982, 16716), (12537, 15976), (13979, 14328)]