217259136

素因数分解:

$2^7\times 3^2\times {\mathrm{103}}^1\times {\mathrm{1831}}^1$

素因数の和:1954

約数の個数: 96

約数和(自身を含む): 631600320

約数和(自身を除く): 414341184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 103, 128, 144, 192, 206, 288, 309, 384, 412, 576, 618, 824, 927, 1152, 1236, 1648, 1831, 1854, 2472, 3296, 3662, 3708, 4944, 5493, 6592, 7324, 7416, 9888, 10986, 13184, 14648, 14832, 16479, 19776, 21972, 29296, 29664, 32958, 39552, 43944, 58592, 59328, 65916, 87888, 117184, 118656, 131832, 175776, 188593, 234368, 263664, 351552, 377186, 527328, 565779, 703104, 754372, 1054656, 1131558, 1508744, 1697337, 2109312, 2263116, 3017488, 3394674, 4526232, 6034976, 6789348, 9052464, 12069952, 13578696, 18104928, 24139904, 27157392, 36209856, 54314784, 72419712, 108629568, 217259136]

約数ペア:

[(1, 217259136), (2, 108629568), (3, 72419712), (4, 54314784), (6, 36209856), (8, 27157392), (9, 24139904), (12, 18104928), (16, 13578696), (18, 12069952), (24, 9052464), (32, 6789348), (36, 6034976), (48, 4526232), (64, 3394674), (72, 3017488), (96, 2263116), (103, 2109312), (128, 1697337), (144, 1508744), (192, 1131558), (206, 1054656), (288, 754372), (309, 703104), (384, 565779), (412, 527328), (576, 377186), (618, 351552), (824, 263664), (927, 234368), (1152, 188593), (1236, 175776), (1648, 131832), (1831, 118656), (1854, 117184), (2472, 87888), (3296, 65916), (3662, 59328), (3708, 58592), (4944, 43944), (5493, 39552), (6592, 32958), (7324, 29664), (7416, 29296), (9888, 21972), (10986, 19776), (13184, 16479), (14648, 14832)]