201655212

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{4789}}^1$

素因数の和:4847

約数の個数: 72

約数和(自身を含む): 535138800

約数和(自身を除く): 333483588

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 29, 33, 44, 58, 66, 87, 116, 121, 132, 174, 242, 319, 348, 363, 484, 638, 726, 957, 1276, 1452, 1914, 3509, 3828, 4789, 7018, 9578, 10527, 14036, 14367, 19156, 21054, 28734, 42108, 52679, 57468, 105358, 138881, 158037, 210716, 277762, 316074, 416643, 555524, 579469, 632148, 833286, 1158938, 1527691, 1666572, 1738407, 2317876, 3055382, 3476814, 4583073, 6110764, 6953628, 9166146, 16804601, 18332292, 33609202, 50413803, 67218404, 100827606, 201655212]

約数ペア:

[(1, 201655212), (2, 100827606), (3, 67218404), (4, 50413803), (6, 33609202), (11, 18332292), (12, 16804601), (22, 9166146), (29, 6953628), (33, 6110764), (44, 4583073), (58, 3476814), (66, 3055382), (87, 2317876), (116, 1738407), (121, 1666572), (132, 1527691), (174, 1158938), (242, 833286), (319, 632148), (348, 579469), (363, 555524), (484, 416643), (638, 316074), (726, 277762), (957, 210716), (1276, 158037), (1452, 138881), (1914, 105358), (3509, 57468), (3828, 52679), (4789, 42108), (7018, 28734), (9578, 21054), (10527, 19156), (14036, 14367)]