209885588864

素因数分解:

$2^7\times 7^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{44987}}^1$

素因数の和:45176

約数の個数: 128

約数和(自身を含む): 493385195520

約数和(自身を除く): 283499606656

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 64, 82, 112, 127, 128, 164, 224, 254, 287, 328, 448, 508, 574, 656, 889, 896, 1016, 1148, 1312, 1778, 2032, 2296, 2624, 3556, 4064, 4592, 5207, 5248, 7112, 8128, 9184, 10414, 14224, 16256, 18368, 20828, 28448, 36449, 36736, 41656, 44987, 56896, 72898, 83312, 89974, 113792, 145796, 166624, 179948, 291592, 314909, 333248, 359896, 583184, 629818, 666496, 719792, 1166368, 1259636, 1439584, 1844467, 2332736, 2519272, 2879168, 3688934, 4665472, 5038544, 5713349, 5758336, 7377868, 10077088, 11426698, 12911269, 14755736, 20154176, 22853396, 25822538, 29511472, 39993443, 40308352, 45706792, 51645076, 59022944, 79986886, 91413584, 103290152, 118045888, 159973772, 182827168, 206580304, 234247309, 236091776, 319947544, 365654336, 413160608, 468494618, 639895088, 731308672, 826321216, 936989236, 1279790176, 1639731163, 1652642432, 1873978472, 2559580352, 3279462326, 3747956944, 5119160704, 6558924652, 7495913888, 13117849304, 14991827776, 26235698608, 29983655552, 52471397216, 104942794432, 209885588864]

約数ペア:

[(1, 209885588864), (2, 104942794432), (4, 52471397216), (7, 29983655552), (8, 26235698608), (14, 14991827776), (16, 13117849304), (28, 7495913888), (32, 6558924652), (41, 5119160704), (56, 3747956944), (64, 3279462326), (82, 2559580352), (112, 1873978472), (127, 1652642432), (128, 1639731163), (164, 1279790176), (224, 936989236), (254, 826321216), (287, 731308672), (328, 639895088), (448, 468494618), (508, 413160608), (574, 365654336), (656, 319947544), (889, 236091776), (896, 234247309), (1016, 206580304), (1148, 182827168), (1312, 159973772), (1778, 118045888), (2032, 103290152), (2296, 91413584), (2624, 79986886), (3556, 59022944), (4064, 51645076), (4592, 45706792), (5207, 40308352), (5248, 39993443), (7112, 29511472), (8128, 25822538), (9184, 22853396), (10414, 20154176), (14224, 14755736), (16256, 12911269), (18368, 11426698), (20828, 10077088), (28448, 7377868), (36449, 5758336), (36736, 5713349), (41656, 5038544), (44987, 4665472), (56896, 3688934), (72898, 2879168), (83312, 2519272), (89974, 2332736), (113792, 1844467), (145796, 1439584), (166624, 1259636), (179948, 1166368), (291592, 719792), (314909, 666496), (333248, 629818), (359896, 583184)]