204038860016

素因数分解:

$2^4\times {\mathrm{577}}^1\times {\mathrm{1579}}^1\times {\mathrm{13997}}^1$

素因数の和:16161

約数の個数: 40

約数和(自身を含む): 396289539120

約数和(自身を除く): 192250679104

約数列:

[1, 2, 4, 8, 16, 577, 1154, 1579, 2308, 3158, 4616, 6316, 9232, 12632, 13997, 25264, 27994, 55988, 111976, 223952, 911083, 1822166, 3644332, 7288664, 8076269, 14577328, 16152538, 22101263, 32305076, 44202526, 64610152, 88405052, 129220304, 176810104, 353620208, 12752428751, 25504857502, 51009715004, 102019430008, 204038860016]

約数ペア:

[(1, 204038860016), (2, 102019430008), (4, 51009715004), (8, 25504857502), (16, 12752428751), (577, 353620208), (1154, 176810104), (1579, 129220304), (2308, 88405052), (3158, 64610152), (4616, 44202526), (6316, 32305076), (9232, 22101263), (12632, 16152538), (13997, 14577328), (25264, 8076269), (27994, 7288664), (55988, 3644332), (111976, 1822166), (223952, 911083)]