198484608

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1801}}^1$

素因数の和:1866

約数の個数: 128

約数和(自身を含む): 617581440

約数和(自身を除く): 419096832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 41, 42, 48, 56, 64, 82, 84, 96, 112, 123, 128, 164, 168, 192, 224, 246, 287, 328, 336, 384, 448, 492, 574, 656, 672, 861, 896, 984, 1148, 1312, 1344, 1722, 1801, 1968, 2296, 2624, 2688, 3444, 3602, 3936, 4592, 5248, 5403, 6888, 7204, 7872, 9184, 10806, 12607, 13776, 14408, 15744, 18368, 21612, 25214, 27552, 28816, 36736, 37821, 43224, 50428, 55104, 57632, 73841, 75642, 86448, 100856, 110208, 115264, 147682, 151284, 172896, 201712, 221523, 230528, 295364, 302568, 345792, 403424, 443046, 516887, 590728, 605136, 691584, 806848, 886092, 1033774, 1181456, 1210272, 1550661, 1613696, 1772184, 2067548, 2362912, 2420544, 3101322, 3544368, 4135096, 4725824, 4841088, 6202644, 7088736, 8270192, 9451648, 12405288, 14177472, 16540384, 24810576, 28354944, 33080768, 49621152, 66161536, 99242304, 198484608]

約数ペア:

[(1, 198484608), (2, 99242304), (3, 66161536), (4, 49621152), (6, 33080768), (7, 28354944), (8, 24810576), (12, 16540384), (14, 14177472), (16, 12405288), (21, 9451648), (24, 8270192), (28, 7088736), (32, 6202644), (41, 4841088), (42, 4725824), (48, 4135096), (56, 3544368), (64, 3101322), (82, 2420544), (84, 2362912), (96, 2067548), (112, 1772184), (123, 1613696), (128, 1550661), (164, 1210272), (168, 1181456), (192, 1033774), (224, 886092), (246, 806848), (287, 691584), (328, 605136), (336, 590728), (384, 516887), (448, 443046), (492, 403424), (574, 345792), (656, 302568), (672, 295364), (861, 230528), (896, 221523), (984, 201712), (1148, 172896), (1312, 151284), (1344, 147682), (1722, 115264), (1801, 110208), (1968, 100856), (2296, 86448), (2624, 75642), (2688, 73841), (3444, 57632), (3602, 55104), (3936, 50428), (4592, 43224), (5248, 37821), (5403, 36736), (6888, 28816), (7204, 27552), (7872, 25214), (9184, 21612), (10806, 18368), (12607, 15744), (13776, 14408)]