209634432

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{467}}^1$

素因数の和:658

約数の個数: 128

約数和(自身を含む): 641571840

約数和(自身を除く): 431937408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 167, 168, 192, 224, 334, 336, 384, 448, 467, 501, 668, 672, 896, 934, 1002, 1169, 1336, 1344, 1401, 1868, 2004, 2338, 2672, 2688, 2802, 3269, 3507, 3736, 4008, 4676, 5344, 5604, 6538, 7014, 7472, 8016, 9352, 9807, 10688, 11208, 13076, 14028, 14944, 16032, 18704, 19614, 21376, 22416, 26152, 28056, 29888, 32064, 37408, 39228, 44832, 52304, 56112, 59776, 64128, 74816, 77989, 78456, 89664, 104608, 112224, 149632, 155978, 156912, 179328, 209216, 224448, 233967, 311956, 313824, 418432, 448896, 467934, 545923, 623912, 627648, 935868, 1091846, 1247824, 1255296, 1637769, 1871736, 2183692, 2495648, 3275538, 3743472, 4367384, 4991296, 6551076, 7486944, 8734768, 9982592, 13102152, 14973888, 17469536, 26204304, 29947776, 34939072, 52408608, 69878144, 104817216, 209634432]

約数ペア:

[(1, 209634432), (2, 104817216), (3, 69878144), (4, 52408608), (6, 34939072), (7, 29947776), (8, 26204304), (12, 17469536), (14, 14973888), (16, 13102152), (21, 9982592), (24, 8734768), (28, 7486944), (32, 6551076), (42, 4991296), (48, 4367384), (56, 3743472), (64, 3275538), (84, 2495648), (96, 2183692), (112, 1871736), (128, 1637769), (167, 1255296), (168, 1247824), (192, 1091846), (224, 935868), (334, 627648), (336, 623912), (384, 545923), (448, 467934), (467, 448896), (501, 418432), (668, 313824), (672, 311956), (896, 233967), (934, 224448), (1002, 209216), (1169, 179328), (1336, 156912), (1344, 155978), (1401, 149632), (1868, 112224), (2004, 104608), (2338, 89664), (2672, 78456), (2688, 77989), (2802, 74816), (3269, 64128), (3507, 59776), (3736, 56112), (4008, 52304), (4676, 44832), (5344, 39228), (5604, 37408), (6538, 32064), (7014, 29888), (7472, 28056), (8016, 26152), (9352, 22416), (9807, 21376), (10688, 19614), (11208, 18704), (13076, 16032), (14028, 14944)]