201584642

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{11311}}^1$

素因数の和:11406

約数の個数: 32

約数和(自身を含む): 369223680

約数和(自身を除く): 167639038

約数列:

[1, 2, 7, 14, 19, 38, 67, 133, 134, 266, 469, 938, 1273, 2546, 8911, 11311, 17822, 22622, 79177, 158354, 214909, 429818, 757837, 1504363, 1515674, 3008726, 5304859, 10609718, 14398903, 28797806, 100792321, 201584642]

約数ペア:

[(1, 201584642), (2, 100792321), (7, 28797806), (14, 14398903), (19, 10609718), (38, 5304859), (67, 3008726), (133, 1515674), (134, 1504363), (266, 757837), (469, 429818), (938, 214909), (1273, 158354), (2546, 79177), (8911, 22622), (11311, 17822)]