238116704

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{647}}^1$

素因数の和:748

約数の個数: 96

約数和(自身を含む): 564350976

約数和(自身を除く): 326234272

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 53, 56, 62, 106, 112, 124, 212, 217, 224, 248, 371, 424, 434, 496, 647, 742, 848, 868, 992, 1294, 1484, 1643, 1696, 1736, 2588, 2968, 3286, 3472, 4529, 5176, 5936, 6572, 6944, 9058, 10352, 11501, 11872, 13144, 18116, 20057, 20704, 23002, 26288, 34291, 36232, 40114, 46004, 52576, 68582, 72464, 80228, 92008, 137164, 140399, 144928, 160456, 184016, 240037, 274328, 280798, 320912, 368032, 480074, 548656, 561596, 641824, 960148, 1063021, 1097312, 1123192, 1920296, 2126042, 2246384, 3840592, 4252084, 4492768, 7441147, 7681184, 8504168, 14882294, 17008336, 29764588, 34016672, 59529176, 119058352, 238116704]

約数ペア:

[(1, 238116704), (2, 119058352), (4, 59529176), (7, 34016672), (8, 29764588), (14, 17008336), (16, 14882294), (28, 8504168), (31, 7681184), (32, 7441147), (53, 4492768), (56, 4252084), (62, 3840592), (106, 2246384), (112, 2126042), (124, 1920296), (212, 1123192), (217, 1097312), (224, 1063021), (248, 960148), (371, 641824), (424, 561596), (434, 548656), (496, 480074), (647, 368032), (742, 320912), (848, 280798), (868, 274328), (992, 240037), (1294, 184016), (1484, 160456), (1643, 144928), (1696, 140399), (1736, 137164), (2588, 92008), (2968, 80228), (3286, 72464), (3472, 68582), (4529, 52576), (5176, 46004), (5936, 40114), (6572, 36232), (6944, 34291), (9058, 26288), (10352, 23002), (11501, 20704), (11872, 20057), (13144, 18116)]