214243316

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23689}}^1$

素因数の和:23736

約数の個数: 48

約数和(自身を含む): 477590400

約数和(自身を除く): 263347084

約数列:

[1, 2, 4, 7, 14, 17, 19, 28, 34, 38, 68, 76, 119, 133, 238, 266, 323, 476, 532, 646, 1292, 2261, 4522, 9044, 23689, 47378, 94756, 165823, 331646, 402713, 450091, 663292, 805426, 900182, 1610852, 1800364, 2818991, 3150637, 5637982, 6301274, 7651547, 11275964, 12602548, 15303094, 30606188, 53560829, 107121658, 214243316]

約数ペア:

[(1, 214243316), (2, 107121658), (4, 53560829), (7, 30606188), (14, 15303094), (17, 12602548), (19, 11275964), (28, 7651547), (34, 6301274), (38, 5637982), (68, 3150637), (76, 2818991), (119, 1800364), (133, 1610852), (238, 900182), (266, 805426), (323, 663292), (476, 450091), (532, 402713), (646, 331646), (1292, 165823), (2261, 94756), (4522, 47378), (9044, 23689)]