207420192

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{751}}^1$

素因数の和:911

約数の個数: 144

約数和(自身を含む): 679940352

約数和(自身を除く): 472520160

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 137, 144, 168, 224, 252, 274, 288, 336, 411, 504, 548, 672, 751, 822, 959, 1008, 1096, 1233, 1502, 1644, 1918, 2016, 2192, 2253, 2466, 2877, 3004, 3288, 3836, 4384, 4506, 4932, 5257, 5754, 6008, 6576, 6759, 7672, 8631, 9012, 9864, 10514, 11508, 12016, 13152, 13518, 15344, 15771, 17262, 18024, 19728, 21028, 23016, 24032, 27036, 30688, 31542, 34524, 36048, 39456, 42056, 46032, 47313, 54072, 63084, 69048, 72096, 84112, 92064, 94626, 102887, 108144, 126168, 138096, 168224, 189252, 205774, 216288, 252336, 276192, 308661, 378504, 411548, 504672, 617322, 720209, 757008, 823096, 925983, 1234644, 1440418, 1514016, 1646192, 1851966, 2160627, 2469288, 2880836, 3292384, 3703932, 4321254, 4938576, 5761672, 6481881, 7407864, 8642508, 9877152, 11523344, 12963762, 14815728, 17285016, 23046688, 25927524, 29631456, 34570032, 51855048, 69140064, 103710096, 207420192]

約数ペア:

[(1, 207420192), (2, 103710096), (3, 69140064), (4, 51855048), (6, 34570032), (7, 29631456), (8, 25927524), (9, 23046688), (12, 17285016), (14, 14815728), (16, 12963762), (18, 11523344), (21, 9877152), (24, 8642508), (28, 7407864), (32, 6481881), (36, 5761672), (42, 4938576), (48, 4321254), (56, 3703932), (63, 3292384), (72, 2880836), (84, 2469288), (96, 2160627), (112, 1851966), (126, 1646192), (137, 1514016), (144, 1440418), (168, 1234644), (224, 925983), (252, 823096), (274, 757008), (288, 720209), (336, 617322), (411, 504672), (504, 411548), (548, 378504), (672, 308661), (751, 276192), (822, 252336), (959, 216288), (1008, 205774), (1096, 189252), (1233, 168224), (1502, 138096), (1644, 126168), (1918, 108144), (2016, 102887), (2192, 94626), (2253, 92064), (2466, 84112), (2877, 72096), (3004, 69048), (3288, 63084), (3836, 54072), (4384, 47313), (4506, 46032), (4932, 42056), (5257, 39456), (5754, 36048), (6008, 34524), (6576, 31542), (6759, 30688), (7672, 27036), (8631, 24032), (9012, 23016), (9864, 21028), (10514, 19728), (11508, 18024), (12016, 17262), (13152, 15771), (13518, 15344)]