212769156944

素因数分解:

$2^4\times {\mathrm{384193}}^1\times {\mathrm{34613}}^1$

素因数の和:418814

約数の個数: 20

約数和(自身を含む): 412253224596

約数和(自身を除く): 199484067652

約数列:

[1, 2, 4, 8, 16, 34613, 69226, 138452, 276904, 384193, 553808, 768386, 1536772, 3073544, 6147088, 13298072309, 26596144618, 53192289236, 106384578472, 212769156944]

約数ペア:

[(1, 212769156944), (2, 106384578472), (4, 53192289236), (8, 26596144618), (16, 13298072309), (34613, 6147088), (69226, 3073544), (138452, 1536772), (276904, 768386), (384193, 553808)]