353142216

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{199}}^1\times {\mathrm{503}}^1$

素因数の和:728

約数の個数: 144

約数和(自身を含む): 1120392000

約数和(自身を除く): 767249784

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 199, 252, 294, 392, 398, 441, 503, 504, 588, 597, 796, 882, 1006, 1176, 1194, 1393, 1509, 1592, 1764, 1791, 2012, 2388, 2786, 3018, 3521, 3528, 3582, 4024, 4179, 4527, 4776, 5572, 6036, 7042, 7164, 8358, 9054, 9751, 10563, 11144, 12072, 12537, 14084, 14328, 16716, 18108, 19502, 21126, 24647, 25074, 28168, 29253, 31689, 33432, 36216, 39004, 42252, 49294, 50148, 58506, 63378, 73941, 78008, 84504, 87759, 98588, 100097, 100296, 117012, 126756, 147882, 175518, 197176, 200194, 221823, 234024, 253512, 295764, 300291, 351036, 400388, 443646, 591528, 600582, 700679, 702072, 800776, 887292, 900873, 1201164, 1401358, 1774584, 1801746, 2102037, 2402328, 2802716, 3603492, 4204074, 4904753, 5605432, 6306111, 7206984, 8408148, 9809506, 12612222, 14714259, 16816296, 19619012, 25224444, 29428518, 39238024, 44142777, 50448888, 58857036, 88285554, 117714072, 176571108, 353142216]

約数ペア:

[(1, 353142216), (2, 176571108), (3, 117714072), (4, 88285554), (6, 58857036), (7, 50448888), (8, 44142777), (9, 39238024), (12, 29428518), (14, 25224444), (18, 19619012), (21, 16816296), (24, 14714259), (28, 12612222), (36, 9809506), (42, 8408148), (49, 7206984), (56, 6306111), (63, 5605432), (72, 4904753), (84, 4204074), (98, 3603492), (126, 2802716), (147, 2402328), (168, 2102037), (196, 1801746), (199, 1774584), (252, 1401358), (294, 1201164), (392, 900873), (398, 887292), (441, 800776), (503, 702072), (504, 700679), (588, 600582), (597, 591528), (796, 443646), (882, 400388), (1006, 351036), (1176, 300291), (1194, 295764), (1393, 253512), (1509, 234024), (1592, 221823), (1764, 200194), (1791, 197176), (2012, 175518), (2388, 147882), (2786, 126756), (3018, 117012), (3521, 100296), (3528, 100097), (3582, 98588), (4024, 87759), (4179, 84504), (4527, 78008), (4776, 73941), (5572, 63378), (6036, 58506), (7042, 50148), (7164, 49294), (8358, 42252), (9054, 39004), (9751, 36216), (10563, 33432), (11144, 31689), (12072, 29253), (12537, 28168), (14084, 25074), (14328, 24647), (16716, 21126), (18108, 19502)]