203721727856

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{6397}}^1\times {\mathrm{42349}}^1$

素因数の和:48801

約数の個数: 40

約数和(自身を含む): 403181486400

約数和(自身を除く): 199459758544

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 6397, 12794, 25588, 42349, 51176, 84698, 102352, 169396, 300659, 338792, 601318, 677584, 1202636, 1990403, 2405272, 3980806, 4810544, 7961612, 15923224, 31846448, 270906553, 541813106, 1083626212, 2167252424, 4334504848, 12732607991, 25465215982, 50930431964, 101860863928, 203721727856]

約数ペア:

[(1, 203721727856), (2, 101860863928), (4, 50930431964), (8, 25465215982), (16, 12732607991), (47, 4334504848), (94, 2167252424), (188, 1083626212), (376, 541813106), (752, 270906553), (6397, 31846448), (12794, 15923224), (25588, 7961612), (42349, 4810544), (51176, 3980806), (84698, 2405272), (102352, 1990403), (169396, 1202636), (300659, 677584), (338792, 601318)]