217513776

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{1789}}^1$

素因数の和:1966

約数の個数: 80

約数和(自身を含む): 599292000

約数和(自身を除く): 381778224

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 149, 204, 272, 298, 408, 447, 596, 816, 894, 1192, 1788, 1789, 2384, 2533, 3576, 3578, 5066, 5367, 7152, 7156, 7599, 10132, 10734, 14312, 15198, 20264, 21468, 28624, 30396, 30413, 40528, 42936, 60792, 60826, 85872, 91239, 121584, 121652, 182478, 243304, 266561, 364956, 486608, 533122, 729912, 799683, 1066244, 1459824, 1599366, 2132488, 3198732, 4264976, 4531537, 6397464, 9063074, 12794928, 13594611, 18126148, 27189222, 36252296, 54378444, 72504592, 108756888, 217513776]

約数ペア:

[(1, 217513776), (2, 108756888), (3, 72504592), (4, 54378444), (6, 36252296), (8, 27189222), (12, 18126148), (16, 13594611), (17, 12794928), (24, 9063074), (34, 6397464), (48, 4531537), (51, 4264976), (68, 3198732), (102, 2132488), (136, 1599366), (149, 1459824), (204, 1066244), (272, 799683), (298, 729912), (408, 533122), (447, 486608), (596, 364956), (816, 266561), (894, 243304), (1192, 182478), (1788, 121652), (1789, 121584), (2384, 91239), (2533, 85872), (3576, 60826), (3578, 60792), (5066, 42936), (5367, 40528), (7152, 30413), (7156, 30396), (7599, 28624), (10132, 21468), (10734, 20264), (14312, 15198)]