200640814

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{167}}^1\times {\mathrm{563}}^1$

素因数の和:840

約数の個数: 32

約数和(自身を含む): 334285056

約数和(自身を除く): 133644242

約数列:

[1, 2, 11, 22, 97, 167, 194, 334, 563, 1067, 1126, 1837, 2134, 3674, 6193, 12386, 16199, 32398, 54611, 94021, 109222, 178189, 188042, 356378, 600721, 1034231, 1201442, 2068462, 9120037, 18240074, 100320407, 200640814]

約数ペア:

[(1, 200640814), (2, 100320407), (11, 18240074), (22, 9120037), (97, 2068462), (167, 1201442), (194, 1034231), (334, 600721), (563, 356378), (1067, 188042), (1126, 178189), (1837, 109222), (2134, 94021), (3674, 54611), (6193, 32398), (12386, 16199)]