239580208

素因数分解:

$2^4\times 7^2\times {\mathrm{67}}^1\times {\mathrm{4561}}^1$

素因数の和:4650

約数の個数: 60

約数和(自身を含む): 548151672

約数和(自身を除く): 308571464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 67, 98, 112, 134, 196, 268, 392, 469, 536, 784, 938, 1072, 1876, 3283, 3752, 4561, 6566, 7504, 9122, 13132, 18244, 26264, 31927, 36488, 52528, 63854, 72976, 127708, 223489, 255416, 305587, 446978, 510832, 611174, 893956, 1222348, 1787912, 2139109, 2444696, 3575824, 4278218, 4889392, 8556436, 14973763, 17112872, 29947526, 34225744, 59895052, 119790104, 239580208]

約数ペア:

[(1, 239580208), (2, 119790104), (4, 59895052), (7, 34225744), (8, 29947526), (14, 17112872), (16, 14973763), (28, 8556436), (49, 4889392), (56, 4278218), (67, 3575824), (98, 2444696), (112, 2139109), (134, 1787912), (196, 1222348), (268, 893956), (392, 611174), (469, 510832), (536, 446978), (784, 305587), (938, 255416), (1072, 223489), (1876, 127708), (3283, 72976), (3752, 63854), (4561, 52528), (6566, 36488), (7504, 31927), (9122, 26264), (13132, 18244)]