293459256

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{214517}}^1$

素因数の和:214548

約数の個数: 48

約数和(自身を含む): 836620200

約数和(自身を除く): 543160944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 214517, 429034, 643551, 858068, 1287102, 1716136, 1930653, 2574204, 3861306, 4075823, 5148408, 7722612, 8151646, 12227469, 15445224, 16303292, 24454938, 32606584, 36682407, 48909876, 73364814, 97819752, 146729628, 293459256]

約数ペア:

[(1, 293459256), (2, 146729628), (3, 97819752), (4, 73364814), (6, 48909876), (8, 36682407), (9, 32606584), (12, 24454938), (18, 16303292), (19, 15445224), (24, 12227469), (36, 8151646), (38, 7722612), (57, 5148408), (72, 4075823), (76, 3861306), (114, 2574204), (152, 1930653), (171, 1716136), (228, 1287102), (342, 858068), (456, 643551), (684, 429034), (1368, 214517)]