216702978

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1423}}^1\times {\mathrm{1493}}^1$

素因数の和:2938

約数の個数: 32

約数和(自身を含む): 459530496

約数和(自身を除く): 242827518

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 1423, 1493, 2846, 2986, 4269, 4479, 8538, 8958, 24191, 25381, 48382, 50762, 72573, 76143, 145146, 152286, 2124539, 4249078, 6373617, 12747234, 36117163, 72234326, 108351489, 216702978]

約数ペア:

[(1, 216702978), (2, 108351489), (3, 72234326), (6, 36117163), (17, 12747234), (34, 6373617), (51, 4249078), (102, 2124539), (1423, 152286), (1493, 145146), (2846, 76143), (2986, 72573), (4269, 50762), (4479, 48382), (8538, 25381), (8958, 24191)]