203757966

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{463}}^1\times {\mathrm{1063}}^1$

素因数の和:1557

約数の個数: 48

約数和(自身を含む): 462099456

約数和(自身を除く): 258341490

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 463, 926, 1063, 1389, 2126, 2778, 3189, 4167, 6378, 8334, 9567, 10649, 19134, 21298, 24449, 31947, 48898, 63894, 73347, 95841, 146694, 191682, 220041, 440082, 492169, 984338, 1476507, 2953014, 4429521, 8859042, 11319887, 22639774, 33959661, 67919322, 101878983, 203757966]

約数ペア:

[(1, 203757966), (2, 101878983), (3, 67919322), (6, 33959661), (9, 22639774), (18, 11319887), (23, 8859042), (46, 4429521), (69, 2953014), (138, 1476507), (207, 984338), (414, 492169), (463, 440082), (926, 220041), (1063, 191682), (1389, 146694), (2126, 95841), (2778, 73347), (3189, 63894), (4167, 48898), (6378, 31947), (8334, 24449), (9567, 21298), (10649, 19134)]