201237714

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{2971}}^1$

素因数の和:3103

約数の個数: 48

約数和(自身を含む): 450650304

約数和(自身を除く): 249412590

約数列:

[1, 2, 3, 6, 9, 18, 53, 71, 106, 142, 159, 213, 318, 426, 477, 639, 954, 1278, 2971, 3763, 5942, 7526, 8913, 11289, 17826, 22578, 26739, 33867, 53478, 67734, 157463, 210941, 314926, 421882, 472389, 632823, 944778, 1265646, 1417167, 1898469, 2834334, 3796938, 11179873, 22359746, 33539619, 67079238, 100618857, 201237714]

約数ペア:

[(1, 201237714), (2, 100618857), (3, 67079238), (6, 33539619), (9, 22359746), (18, 11179873), (53, 3796938), (71, 2834334), (106, 1898469), (142, 1417167), (159, 1265646), (213, 944778), (318, 632823), (426, 472389), (477, 421882), (639, 314926), (954, 210941), (1278, 157463), (2971, 67734), (3763, 53478), (5942, 33867), (7526, 26739), (8913, 22578), (11289, 17826)]