266979216

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{193}}^1$

素因数の和:413

約数の個数: 160

約数和(自身を含む): 831375360

約数和(自身を除く): 564396144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 56, 69, 84, 92, 112, 138, 161, 168, 179, 184, 193, 276, 322, 336, 358, 368, 386, 483, 537, 552, 579, 644, 716, 772, 966, 1074, 1104, 1158, 1253, 1288, 1351, 1432, 1544, 1932, 2148, 2316, 2506, 2576, 2702, 2864, 3088, 3759, 3864, 4053, 4117, 4296, 4439, 4632, 5012, 5404, 7518, 7728, 8106, 8234, 8592, 8878, 9264, 10024, 10808, 12351, 13317, 15036, 16212, 16468, 17756, 20048, 21616, 24702, 26634, 28819, 30072, 31073, 32424, 32936, 34547, 35512, 49404, 53268, 57638, 60144, 62146, 64848, 65872, 69094, 71024, 86457, 93219, 98808, 103641, 106536, 115276, 124292, 138188, 172914, 186438, 197616, 207282, 213072, 230552, 241829, 248584, 276376, 345828, 372876, 414564, 461104, 483658, 497168, 552752, 691656, 725487, 745752, 794581, 829128, 967316, 1383312, 1450974, 1491504, 1589162, 1658256, 1934632, 2383743, 2901948, 3178324, 3869264, 4767486, 5562067, 5803896, 6356648, 9534972, 11124134, 11607792, 12713296, 16686201, 19069944, 22248268, 33372402, 38139888, 44496536, 66744804, 88993072, 133489608, 266979216]

約数ペア:

[(1, 266979216), (2, 133489608), (3, 88993072), (4, 66744804), (6, 44496536), (7, 38139888), (8, 33372402), (12, 22248268), (14, 19069944), (16, 16686201), (21, 12713296), (23, 11607792), (24, 11124134), (28, 9534972), (42, 6356648), (46, 5803896), (48, 5562067), (56, 4767486), (69, 3869264), (84, 3178324), (92, 2901948), (112, 2383743), (138, 1934632), (161, 1658256), (168, 1589162), (179, 1491504), (184, 1450974), (193, 1383312), (276, 967316), (322, 829128), (336, 794581), (358, 745752), (368, 725487), (386, 691656), (483, 552752), (537, 497168), (552, 483658), (579, 461104), (644, 414564), (716, 372876), (772, 345828), (966, 276376), (1074, 248584), (1104, 241829), (1158, 230552), (1253, 213072), (1288, 207282), (1351, 197616), (1432, 186438), (1544, 172914), (1932, 138188), (2148, 124292), (2316, 115276), (2506, 106536), (2576, 103641), (2702, 98808), (2864, 93219), (3088, 86457), (3759, 71024), (3864, 69094), (4053, 65872), (4117, 64848), (4296, 62146), (4439, 60144), (4632, 57638), (5012, 53268), (5404, 49404), (7518, 35512), (7728, 34547), (8106, 32936), (8234, 32424), (8592, 31073), (8878, 30072), (9264, 28819), (10024, 26634), (10808, 24702), (12351, 21616), (13317, 20048), (15036, 17756), (16212, 16468)]