273193256

素因数分解:

$2^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1\times {\mathrm{359}}^1$

素因数の和:606

約数の個数: 64

約数和(自身を含む): 597196800

約数和(自身を除く): 324003544

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 107, 127, 214, 254, 359, 428, 508, 718, 749, 856, 889, 1016, 1436, 1498, 1778, 2513, 2872, 2996, 3556, 5026, 5992, 7112, 10052, 13589, 20104, 27178, 38413, 45593, 54356, 76826, 91186, 95123, 108712, 153652, 182372, 190246, 268891, 307304, 319151, 364744, 380492, 537782, 638302, 760984, 1075564, 1276604, 2151128, 2553208, 4878451, 9756902, 19513804, 34149157, 39027608, 68298314, 136596628, 273193256]

約数ペア:

[(1, 273193256), (2, 136596628), (4, 68298314), (7, 39027608), (8, 34149157), (14, 19513804), (28, 9756902), (56, 4878451), (107, 2553208), (127, 2151128), (214, 1276604), (254, 1075564), (359, 760984), (428, 638302), (508, 537782), (718, 380492), (749, 364744), (856, 319151), (889, 307304), (1016, 268891), (1436, 190246), (1498, 182372), (1778, 153652), (2513, 108712), (2872, 95123), (2996, 91186), (3556, 76826), (5026, 54356), (5992, 45593), (7112, 38413), (10052, 27178), (13589, 20104)]