201747548

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{383}}^1$

素因数の和:674

約数の個数: 48

約数和(自身を含む): 387072000

約数和(自身を除く): 185324452

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 116, 239, 383, 478, 551, 766, 956, 1102, 1532, 2204, 4541, 6931, 7277, 9082, 11107, 13862, 14554, 18164, 22214, 27724, 29108, 44428, 91537, 131689, 183074, 211033, 263378, 366148, 422066, 526756, 844132, 1739203, 2654573, 3478406, 5309146, 6956812, 10618292, 50436887, 100873774, 201747548]

約数ペア:

[(1, 201747548), (2, 100873774), (4, 50436887), (19, 10618292), (29, 6956812), (38, 5309146), (58, 3478406), (76, 2654573), (116, 1739203), (239, 844132), (383, 526756), (478, 422066), (551, 366148), (766, 263378), (956, 211033), (1102, 183074), (1532, 131689), (2204, 91537), (4541, 44428), (6931, 29108), (7277, 27724), (9082, 22214), (11107, 18164), (13862, 14554)]