201458031548

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1871}}^1\times {\mathrm{83339}}^1$

素因数の和:85250

約数の個数: 48

約数和(自身を含む): 393151449600

約数和(自身を除く): 191693418052

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 1871, 3742, 7484, 31807, 35549, 63614, 71098, 83339, 127228, 142196, 166678, 333356, 604333, 1208666, 1416763, 1583441, 2417332, 2833526, 3166882, 5667052, 6333764, 26918497, 53836994, 107673988, 155927269, 311854538, 623709076, 2650763573, 2962618111, 5301527146, 5925236222, 10603054292, 11850472444, 50364507887, 100729015774, 201458031548]

約数ペア:

[(1, 201458031548), (2, 100729015774), (4, 50364507887), (17, 11850472444), (19, 10603054292), (34, 5925236222), (38, 5301527146), (68, 2962618111), (76, 2650763573), (323, 623709076), (646, 311854538), (1292, 155927269), (1871, 107673988), (3742, 53836994), (7484, 26918497), (31807, 6333764), (35549, 5667052), (63614, 3166882), (71098, 2833526), (83339, 2417332), (127228, 1583441), (142196, 1416763), (166678, 1208666), (333356, 604333)]