209722752

素因数分解:

$2^7\times 3^2\times {\mathrm{307}}^1\times {\mathrm{593}}^1$

素因数の和:920

約数の個数: 96

約数和(自身を含む): 606485880

約数和(自身を除く): 396763128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 307, 384, 576, 593, 614, 921, 1152, 1186, 1228, 1779, 1842, 2372, 2456, 2763, 3558, 3684, 4744, 4912, 5337, 5526, 7116, 7368, 9488, 9824, 10674, 11052, 14232, 14736, 18976, 19648, 21348, 22104, 28464, 29472, 37952, 39296, 42696, 44208, 56928, 58944, 75904, 85392, 88416, 113856, 117888, 170784, 176832, 182051, 227712, 341568, 353664, 364102, 546153, 683136, 728204, 1092306, 1456408, 1638459, 2184612, 2912816, 3276918, 4369224, 5825632, 6553836, 8738448, 11651264, 13107672, 17476896, 23302528, 26215344, 34953792, 52430688, 69907584, 104861376, 209722752]

約数ペア:

[(1, 209722752), (2, 104861376), (3, 69907584), (4, 52430688), (6, 34953792), (8, 26215344), (9, 23302528), (12, 17476896), (16, 13107672), (18, 11651264), (24, 8738448), (32, 6553836), (36, 5825632), (48, 4369224), (64, 3276918), (72, 2912816), (96, 2184612), (128, 1638459), (144, 1456408), (192, 1092306), (288, 728204), (307, 683136), (384, 546153), (576, 364102), (593, 353664), (614, 341568), (921, 227712), (1152, 182051), (1186, 176832), (1228, 170784), (1779, 117888), (1842, 113856), (2372, 88416), (2456, 85392), (2763, 75904), (3558, 58944), (3684, 56928), (4744, 44208), (4912, 42696), (5337, 39296), (5526, 37952), (7116, 29472), (7368, 28464), (9488, 22104), (9824, 21348), (10674, 19648), (11052, 18976), (14232, 14736)]