227749312

素因数分解:

$2^6\times 7^1\times {\mathrm{23}}^2\times {\mathrm{31}}^2$

素因数の和:127

約数の個数: 126

約数和(自身を含む): 557915064

約数和(自身を除く): 330165752

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 31, 32, 46, 56, 62, 64, 92, 112, 124, 161, 184, 217, 224, 248, 322, 368, 434, 448, 496, 529, 644, 713, 736, 868, 961, 992, 1058, 1288, 1426, 1472, 1736, 1922, 1984, 2116, 2576, 2852, 3472, 3703, 3844, 4232, 4991, 5152, 5704, 6727, 6944, 7406, 7688, 8464, 9982, 10304, 11408, 13454, 13888, 14812, 15376, 16399, 16928, 19964, 22103, 22816, 26908, 29624, 30752, 32798, 33856, 39928, 44206, 45632, 53816, 59248, 61504, 65596, 79856, 88412, 107632, 114793, 118496, 131192, 154721, 159712, 176824, 215264, 229586, 236992, 262384, 309442, 319424, 353648, 430528, 459172, 508369, 524768, 618884, 707296, 918344, 1016738, 1049536, 1237768, 1414592, 1836688, 2033476, 2475536, 3558583, 3673376, 4066952, 4951072, 7117166, 7346752, 8133904, 9902144, 14234332, 16267808, 28468664, 32535616, 56937328, 113874656, 227749312]

約数ペア:

[(1, 227749312), (2, 113874656), (4, 56937328), (7, 32535616), (8, 28468664), (14, 16267808), (16, 14234332), (23, 9902144), (28, 8133904), (31, 7346752), (32, 7117166), (46, 4951072), (56, 4066952), (62, 3673376), (64, 3558583), (92, 2475536), (112, 2033476), (124, 1836688), (161, 1414592), (184, 1237768), (217, 1049536), (224, 1016738), (248, 918344), (322, 707296), (368, 618884), (434, 524768), (448, 508369), (496, 459172), (529, 430528), (644, 353648), (713, 319424), (736, 309442), (868, 262384), (961, 236992), (992, 229586), (1058, 215264), (1288, 176824), (1426, 159712), (1472, 154721), (1736, 131192), (1922, 118496), (1984, 114793), (2116, 107632), (2576, 88412), (2852, 79856), (3472, 65596), (3703, 61504), (3844, 59248), (4232, 53816), (4991, 45632), (5152, 44206), (5704, 39928), (6727, 33856), (6944, 32798), (7406, 30752), (7688, 29624), (8464, 26908), (9982, 22816), (10304, 22103), (11408, 19964), (13454, 16928), (13888, 16399), (14812, 15376)]