214340482

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{971}}^1$

素因数の和:1186

約数の個数: 32

約数和(自身を含む): 350153280

約数和(自身を除く): 135812798

約数列:

[1, 2, 19, 37, 38, 74, 157, 314, 703, 971, 1406, 1942, 2983, 5809, 5966, 11618, 18449, 35927, 36898, 71854, 110371, 152447, 220742, 304894, 682613, 1365226, 2896493, 5640539, 5792986, 11281078, 107170241, 214340482]

約数ペア:

[(1, 214340482), (2, 107170241), (19, 11281078), (37, 5792986), (38, 5640539), (74, 2896493), (157, 1365226), (314, 682613), (703, 304894), (971, 220742), (1406, 152447), (1942, 110371), (2983, 71854), (5809, 36898), (5966, 35927), (11618, 18449)]