207993456

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6911}}^1$

素因数の和:6955

約数の個数: 120

約数和(自身を含む): 668528640

約数和(自身を除く): 460535184

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 33, 36, 38, 44, 48, 57, 66, 72, 76, 88, 99, 114, 132, 144, 152, 171, 176, 198, 209, 228, 264, 304, 342, 396, 418, 456, 528, 627, 684, 792, 836, 912, 1254, 1368, 1584, 1672, 1881, 2508, 2736, 3344, 3762, 5016, 6911, 7524, 10032, 13822, 15048, 20733, 27644, 30096, 41466, 55288, 62199, 76021, 82932, 110576, 124398, 131309, 152042, 165864, 228063, 248796, 262618, 304084, 331728, 393927, 456126, 497592, 525236, 608168, 684189, 787854, 912252, 995184, 1050472, 1181781, 1216336, 1368378, 1444399, 1575708, 1824504, 2100944, 2363562, 2736756, 2888798, 3151416, 3649008, 4333197, 4727124, 5473512, 5777596, 6302832, 8666394, 9454248, 10947024, 11555192, 12999591, 17332788, 18908496, 23110384, 25999182, 34665576, 51998364, 69331152, 103996728, 207993456]

約数ペア:

[(1, 207993456), (2, 103996728), (3, 69331152), (4, 51998364), (6, 34665576), (8, 25999182), (9, 23110384), (11, 18908496), (12, 17332788), (16, 12999591), (18, 11555192), (19, 10947024), (22, 9454248), (24, 8666394), (33, 6302832), (36, 5777596), (38, 5473512), (44, 4727124), (48, 4333197), (57, 3649008), (66, 3151416), (72, 2888798), (76, 2736756), (88, 2363562), (99, 2100944), (114, 1824504), (132, 1575708), (144, 1444399), (152, 1368378), (171, 1216336), (176, 1181781), (198, 1050472), (209, 995184), (228, 912252), (264, 787854), (304, 684189), (342, 608168), (396, 525236), (418, 497592), (456, 456126), (528, 393927), (627, 331728), (684, 304084), (792, 262618), (836, 248796), (912, 228063), (1254, 165864), (1368, 152042), (1584, 131309), (1672, 124398), (1881, 110576), (2508, 82932), (2736, 76021), (3344, 62199), (3762, 55288), (5016, 41466), (6911, 30096), (7524, 27644), (10032, 20733), (13822, 15048)]