202233213

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1553}}^1$

素因数の和:1635

約数の個数: 64

約数和(自身を含む): 375943680

約数和(自身を除く): 173710467

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 53, 63, 91, 117, 159, 189, 273, 351, 371, 477, 689, 819, 1113, 1431, 1553, 2067, 2457, 3339, 4659, 4823, 6201, 10017, 10871, 13977, 14469, 18603, 20189, 32613, 41931, 43407, 60567, 82309, 97839, 130221, 141323, 181701, 246927, 293517, 423969, 545103, 576163, 740781, 1070017, 1271907, 1728489, 2222343, 3210051, 3815721, 5185467, 7490119, 9630153, 15556401, 22470357, 28890459, 67411071, 202233213]

約数ペア:

[(1, 202233213), (3, 67411071), (7, 28890459), (9, 22470357), (13, 15556401), (21, 9630153), (27, 7490119), (39, 5185467), (53, 3815721), (63, 3210051), (91, 2222343), (117, 1728489), (159, 1271907), (189, 1070017), (273, 740781), (351, 576163), (371, 545103), (477, 423969), (689, 293517), (819, 246927), (1113, 181701), (1431, 141323), (1553, 130221), (2067, 97839), (2457, 82309), (3339, 60567), (4659, 43407), (4823, 41931), (6201, 32613), (10017, 20189), (10871, 18603), (13977, 14469)]