191496704

素因数分解:

$2^9\times 7^2\times {\mathrm{17}}^1\times {\mathrm{449}}^1$

素因数の和:498

約数の個数: 120

約数和(自身を含む): 472319100

約数和(自身を除く): 280822396

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 49, 56, 64, 68, 98, 112, 119, 128, 136, 196, 224, 238, 256, 272, 392, 448, 449, 476, 512, 544, 784, 833, 896, 898, 952, 1088, 1568, 1666, 1792, 1796, 1904, 2176, 3136, 3143, 3332, 3584, 3592, 3808, 4352, 6272, 6286, 6664, 7184, 7616, 7633, 8704, 12544, 12572, 13328, 14368, 15232, 15266, 22001, 25088, 25144, 26656, 28736, 30464, 30532, 44002, 50288, 53312, 53431, 57472, 60928, 61064, 88004, 100576, 106624, 106862, 114944, 122128, 176008, 201152, 213248, 213724, 229888, 244256, 352016, 374017, 402304, 426496, 427448, 488512, 704032, 748034, 804608, 854896, 977024, 1408064, 1496068, 1609216, 1709792, 1954048, 2816128, 2992136, 3419584, 3908096, 5632256, 5984272, 6839168, 11264512, 11968544, 13678336, 23937088, 27356672, 47874176, 95748352, 191496704]

約数ペア:

[(1, 191496704), (2, 95748352), (4, 47874176), (7, 27356672), (8, 23937088), (14, 13678336), (16, 11968544), (17, 11264512), (28, 6839168), (32, 5984272), (34, 5632256), (49, 3908096), (56, 3419584), (64, 2992136), (68, 2816128), (98, 1954048), (112, 1709792), (119, 1609216), (128, 1496068), (136, 1408064), (196, 977024), (224, 854896), (238, 804608), (256, 748034), (272, 704032), (392, 488512), (448, 427448), (449, 426496), (476, 402304), (512, 374017), (544, 352016), (784, 244256), (833, 229888), (896, 213724), (898, 213248), (952, 201152), (1088, 176008), (1568, 122128), (1666, 114944), (1792, 106862), (1796, 106624), (1904, 100576), (2176, 88004), (3136, 61064), (3143, 60928), (3332, 57472), (3584, 53431), (3592, 53312), (3808, 50288), (4352, 44002), (6272, 30532), (6286, 30464), (6664, 28736), (7184, 26656), (7616, 25144), (7633, 25088), (8704, 22001), (12544, 15266), (12572, 15232), (13328, 14368)]