213723504

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{839}}^1$

素因数の和:943

約数の個数: 120

約数和(自身を含む): 629647200

約数和(自身を除く): 415923696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 61, 72, 87, 116, 122, 144, 174, 183, 232, 244, 261, 348, 366, 464, 488, 522, 549, 696, 732, 839, 976, 1044, 1098, 1392, 1464, 1678, 1769, 2088, 2196, 2517, 2928, 3356, 3538, 4176, 4392, 5034, 5307, 6712, 7076, 7551, 8784, 10068, 10614, 13424, 14152, 15102, 15921, 20136, 21228, 24331, 28304, 30204, 31842, 40272, 42456, 48662, 51179, 60408, 63684, 72993, 84912, 97324, 102358, 120816, 127368, 145986, 153537, 194648, 204716, 218979, 254736, 291972, 307074, 389296, 409432, 437958, 460611, 583944, 614148, 818864, 875916, 921222, 1167888, 1228296, 1484191, 1751832, 1842444, 2456592, 2968382, 3503664, 3684888, 4452573, 5936764, 7369776, 8905146, 11873528, 13357719, 17810292, 23747056, 26715438, 35620584, 53430876, 71241168, 106861752, 213723504]

約数ペア:

[(1, 213723504), (2, 106861752), (3, 71241168), (4, 53430876), (6, 35620584), (8, 26715438), (9, 23747056), (12, 17810292), (16, 13357719), (18, 11873528), (24, 8905146), (29, 7369776), (36, 5936764), (48, 4452573), (58, 3684888), (61, 3503664), (72, 2968382), (87, 2456592), (116, 1842444), (122, 1751832), (144, 1484191), (174, 1228296), (183, 1167888), (232, 921222), (244, 875916), (261, 818864), (348, 614148), (366, 583944), (464, 460611), (488, 437958), (522, 409432), (549, 389296), (696, 307074), (732, 291972), (839, 254736), (976, 218979), (1044, 204716), (1098, 194648), (1392, 153537), (1464, 145986), (1678, 127368), (1769, 120816), (2088, 102358), (2196, 97324), (2517, 84912), (2928, 72993), (3356, 63684), (3538, 60408), (4176, 51179), (4392, 48662), (5034, 42456), (5307, 40272), (6712, 31842), (7076, 30204), (7551, 28304), (8784, 24331), (10068, 21228), (10614, 20136), (13424, 15921), (14152, 15102)]