238935564

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{7129}}^1$

素因数の和:7172

約数の個数: 108

約数和(自身を含む): 739666200

約数和(自身を除く): 500730636

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 49, 57, 63, 76, 84, 98, 114, 126, 133, 147, 171, 196, 228, 252, 266, 294, 342, 399, 441, 532, 588, 684, 798, 882, 931, 1197, 1596, 1764, 1862, 2394, 2793, 3724, 4788, 5586, 7129, 8379, 11172, 14258, 16758, 21387, 28516, 33516, 42774, 49903, 64161, 85548, 99806, 128322, 135451, 149709, 199612, 256644, 270902, 299418, 349321, 406353, 449127, 541804, 598836, 698642, 812706, 898254, 948157, 1047963, 1219059, 1397284, 1625412, 1796508, 1896314, 2095926, 2438118, 2844471, 3143889, 3792628, 4191852, 4876236, 5688942, 6287778, 6637099, 8533413, 11377884, 12575556, 13274198, 17066826, 19911297, 26548396, 34133652, 39822594, 59733891, 79645188, 119467782, 238935564]

約数ペア:

[(1, 238935564), (2, 119467782), (3, 79645188), (4, 59733891), (6, 39822594), (7, 34133652), (9, 26548396), (12, 19911297), (14, 17066826), (18, 13274198), (19, 12575556), (21, 11377884), (28, 8533413), (36, 6637099), (38, 6287778), (42, 5688942), (49, 4876236), (57, 4191852), (63, 3792628), (76, 3143889), (84, 2844471), (98, 2438118), (114, 2095926), (126, 1896314), (133, 1796508), (147, 1625412), (171, 1397284), (196, 1219059), (228, 1047963), (252, 948157), (266, 898254), (294, 812706), (342, 698642), (399, 598836), (441, 541804), (532, 449127), (588, 406353), (684, 349321), (798, 299418), (882, 270902), (931, 256644), (1197, 199612), (1596, 149709), (1764, 135451), (1862, 128322), (2394, 99806), (2793, 85548), (3724, 64161), (4788, 49903), (5586, 42774), (7129, 33516), (8379, 28516), (11172, 21387), (14258, 16758)]