212392768

素因数分解:

$2^6\times 7^1\times {\mathrm{127}}^1\times {\mathrm{3733}}^1$

素因数の和:3879

約数の個数: 56

約数和(自身を含む): 485599232

約数和(自身を除く): 273206464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 127, 224, 254, 448, 508, 889, 1016, 1778, 2032, 3556, 3733, 4064, 7112, 7466, 8128, 14224, 14932, 26131, 28448, 29864, 52262, 56896, 59728, 104524, 119456, 209048, 238912, 418096, 474091, 836192, 948182, 1672384, 1896364, 3318637, 3792728, 6637274, 7585456, 13274548, 15170912, 26549096, 30341824, 53098192, 106196384, 212392768]

約数ペア:

[(1, 212392768), (2, 106196384), (4, 53098192), (7, 30341824), (8, 26549096), (14, 15170912), (16, 13274548), (28, 7585456), (32, 6637274), (56, 3792728), (64, 3318637), (112, 1896364), (127, 1672384), (224, 948182), (254, 836192), (448, 474091), (508, 418096), (889, 238912), (1016, 209048), (1778, 119456), (2032, 104524), (3556, 59728), (3733, 56896), (4064, 52262), (7112, 29864), (7466, 28448), (8128, 26131), (14224, 14932)]