194678176

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{11287}}^1$

素因数の和:11322

約数の個数: 72

約数和(自身を含む): 486422496

約数和(自身を除く): 291744320

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 77, 88, 98, 112, 154, 176, 196, 224, 308, 352, 392, 539, 616, 784, 1078, 1232, 1568, 2156, 2464, 4312, 8624, 11287, 17248, 22574, 45148, 79009, 90296, 124157, 158018, 180592, 248314, 316036, 361184, 496628, 553063, 632072, 869099, 993256, 1106126, 1264144, 1738198, 1986512, 2212252, 2528288, 3476396, 3973024, 4424504, 6083693, 6952792, 8849008, 12167386, 13905584, 17698016, 24334772, 27811168, 48669544, 97339088, 194678176]

約数ペア:

[(1, 194678176), (2, 97339088), (4, 48669544), (7, 27811168), (8, 24334772), (11, 17698016), (14, 13905584), (16, 12167386), (22, 8849008), (28, 6952792), (32, 6083693), (44, 4424504), (49, 3973024), (56, 3476396), (77, 2528288), (88, 2212252), (98, 1986512), (112, 1738198), (154, 1264144), (176, 1106126), (196, 993256), (224, 869099), (308, 632072), (352, 553063), (392, 496628), (539, 361184), (616, 316036), (784, 248314), (1078, 180592), (1232, 158018), (1568, 124157), (2156, 90296), (2464, 79009), (4312, 45148), (8624, 22574), (11287, 17248)]