297772674

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{113567}}^1$

素因数の和:113614

約数の個数: 32

約数和(自身を含む): 654151680

約数和(自身を除く): 356379006

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 138, 437, 874, 1311, 2622, 113567, 227134, 340701, 681402, 2157773, 2612041, 4315546, 5224082, 6473319, 7836123, 12946638, 15672246, 49628779, 99257558, 148886337, 297772674]

約数ペア:

[(1, 297772674), (2, 148886337), (3, 99257558), (6, 49628779), (19, 15672246), (23, 12946638), (38, 7836123), (46, 6473319), (57, 5224082), (69, 4315546), (114, 2612041), (138, 2157773), (437, 681402), (874, 340701), (1311, 227134), (2622, 113567)]