205990392

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{373171}}^1$

素因数の和:373203

約数の個数: 32

約数和(自身を含む): 537367680

約数和(自身を除く): 331377288

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 373171, 746342, 1119513, 1492684, 2239026, 2985368, 4478052, 8582933, 8956104, 17165866, 25748799, 34331732, 51497598, 68663464, 102995196, 205990392]

約数ペア:

[(1, 205990392), (2, 102995196), (3, 68663464), (4, 51497598), (6, 34331732), (8, 25748799), (12, 17165866), (23, 8956104), (24, 8582933), (46, 4478052), (69, 2985368), (92, 2239026), (138, 1492684), (184, 1119513), (276, 746342), (552, 373171)]