215501124

素因数分解:

$2^2\times 3^1\times {\mathrm{983}}^1\times {\mathrm{18269}}^1$

素因数の和:19259

約数の個数: 24

約数和(自身を含む): 503375040

約数和(自身を除く): 287873916

約数列:

[1, 2, 3, 4, 6, 12, 983, 1966, 2949, 3932, 5898, 11796, 18269, 36538, 54807, 73076, 109614, 219228, 17958427, 35916854, 53875281, 71833708, 107750562, 215501124]

約数ペア:

[(1, 215501124), (2, 107750562), (3, 71833708), (4, 53875281), (6, 35916854), (12, 17958427), (983, 219228), (1966, 109614), (2949, 73076), (3932, 54807), (5898, 36538), (11796, 18269)]