199436772

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{587}}^1\times {\mathrm{1231}}^1$

素因数の和:1848

約数の個数: 48

約数和(自身を含む): 486807552

約数和(自身を除く): 287370780

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 587, 1174, 1231, 1761, 2348, 2462, 3522, 3693, 4924, 7044, 7386, 13501, 14772, 27002, 28313, 40503, 54004, 56626, 81006, 84939, 113252, 162012, 169878, 339756, 722597, 1445194, 2167791, 2890388, 4335582, 8671164, 16619731, 33239462, 49859193, 66478924, 99718386, 199436772]

約数ペア:

[(1, 199436772), (2, 99718386), (3, 66478924), (4, 49859193), (6, 33239462), (12, 16619731), (23, 8671164), (46, 4335582), (69, 2890388), (92, 2167791), (138, 1445194), (276, 722597), (587, 339756), (1174, 169878), (1231, 162012), (1761, 113252), (2348, 84939), (2462, 81006), (3522, 56626), (3693, 54004), (4924, 40503), (7044, 28313), (7386, 27002), (13501, 14772)]