209183598

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{28837}}^1$

素因数の和:28889

約数の個数: 48

約数和(自身を含む): 503857536

約数和(自身を除く): 294673938

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 93, 117, 186, 234, 279, 403, 558, 806, 1209, 2418, 3627, 7254, 28837, 57674, 86511, 173022, 259533, 374881, 519066, 749762, 893947, 1124643, 1787894, 2249286, 2681841, 3373929, 5363682, 6747858, 8045523, 11621311, 16091046, 23242622, 34863933, 69727866, 104591799, 209183598]

約数ペア:

[(1, 209183598), (2, 104591799), (3, 69727866), (6, 34863933), (9, 23242622), (13, 16091046), (18, 11621311), (26, 8045523), (31, 6747858), (39, 5363682), (62, 3373929), (78, 2681841), (93, 2249286), (117, 1787894), (186, 1124643), (234, 893947), (279, 749762), (403, 519066), (558, 374881), (806, 259533), (1209, 173022), (2418, 86511), (3627, 57674), (7254, 28837)]