203426556

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{5011}}^1$

素因数の和:5234

約数の個数: 48

約数和(自身を含む): 505209600

約数和(自身を除く): 301783044

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 199, 204, 398, 597, 796, 1194, 2388, 3383, 5011, 6766, 10022, 10149, 13532, 15033, 20044, 20298, 30066, 40596, 60132, 85187, 170374, 255561, 340748, 511122, 997189, 1022244, 1994378, 2991567, 3988756, 5983134, 11966268, 16952213, 33904426, 50856639, 67808852, 101713278, 203426556]

約数ペア:

[(1, 203426556), (2, 101713278), (3, 67808852), (4, 50856639), (6, 33904426), (12, 16952213), (17, 11966268), (34, 5983134), (51, 3988756), (68, 2991567), (102, 1994378), (199, 1022244), (204, 997189), (398, 511122), (597, 340748), (796, 255561), (1194, 170374), (2388, 85187), (3383, 60132), (5011, 40596), (6766, 30066), (10022, 20298), (10149, 20044), (13532, 15033)]