201148724

素因数分解:

$2^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{27737}}^1$

素因数の和:27792

約数の個数: 36

約数和(自身を含む): 420563556

約数和(自身を除く): 219414832

約数列:

[1, 2, 4, 7, 14, 28, 37, 49, 74, 98, 148, 196, 259, 518, 1036, 1813, 3626, 7252, 27737, 55474, 110948, 194159, 388318, 776636, 1026269, 1359113, 2052538, 2718226, 4105076, 5436452, 7183883, 14367766, 28735532, 50287181, 100574362, 201148724]

約数ペア:

[(1, 201148724), (2, 100574362), (4, 50287181), (7, 28735532), (14, 14367766), (28, 7183883), (37, 5436452), (49, 4105076), (74, 2718226), (98, 2052538), (148, 1359113), (196, 1026269), (259, 776636), (518, 388318), (1036, 194159), (1813, 110948), (3626, 55474), (7252, 27737)]