207908408

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{14303}}^1$

素因数の和:14411

約数の個数: 32

約数和(自身を含む): 411955200

約数和(自身を除く): 204046792

約数列:

[1, 2, 4, 8, 23, 46, 79, 92, 158, 184, 316, 632, 1817, 3634, 7268, 14303, 14536, 28606, 57212, 114424, 328969, 657938, 1129937, 1315876, 2259874, 2631752, 4519748, 9039496, 25988551, 51977102, 103954204, 207908408]

約数ペア:

[(1, 207908408), (2, 103954204), (4, 51977102), (8, 25988551), (23, 9039496), (46, 4519748), (79, 2631752), (92, 2259874), (158, 1315876), (184, 1129937), (316, 657938), (632, 328969), (1817, 114424), (3634, 57212), (7268, 28606), (14303, 14536)]