201186601

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1$

素因数の和:326

約数の個数: 48

約数和(自身を含む): 269714880

約数和(自身を除く): 68528279

約数列:

[1, 7, 11, 29, 49, 61, 77, 203, 211, 319, 427, 539, 671, 1421, 1477, 1769, 2233, 2321, 2989, 4697, 6119, 10339, 12383, 12871, 15631, 16247, 19459, 32879, 42833, 67309, 86681, 90097, 113729, 136213, 141581, 299831, 373259, 471163, 630679, 953491, 991067, 2612813, 3298141, 4105849, 6937469, 18289691, 28740943, 201186601]

約数ペア:

[(1, 201186601), (7, 28740943), (11, 18289691), (29, 6937469), (49, 4105849), (61, 3298141), (77, 2612813), (203, 991067), (211, 953491), (319, 630679), (427, 471163), (539, 373259), (671, 299831), (1421, 141581), (1477, 136213), (1769, 113729), (2233, 90097), (2321, 86681), (2989, 67309), (4697, 42833), (6119, 32879), (10339, 19459), (12383, 16247), (12871, 15631)]