197185856

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^2\times {\mathrm{1523}}^1$

素因数の和:1576

約数の個数: 84

約数和(自身を含む): 475353888

約数和(自身を除く): 278168032

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 136, 224, 238, 272, 289, 448, 476, 544, 578, 952, 1088, 1156, 1523, 1904, 2023, 2312, 3046, 3808, 4046, 4624, 6092, 7616, 8092, 9248, 10661, 12184, 16184, 18496, 21322, 24368, 25891, 32368, 42644, 48736, 51782, 64736, 85288, 97472, 103564, 129472, 170576, 181237, 207128, 341152, 362474, 414256, 440147, 682304, 724948, 828512, 880294, 1449896, 1657024, 1760588, 2899792, 3081029, 3521176, 5799584, 6162058, 7042352, 11599168, 12324116, 14084704, 24648232, 28169408, 49296464, 98592928, 197185856]

約数ペア:

[(1, 197185856), (2, 98592928), (4, 49296464), (7, 28169408), (8, 24648232), (14, 14084704), (16, 12324116), (17, 11599168), (28, 7042352), (32, 6162058), (34, 5799584), (56, 3521176), (64, 3081029), (68, 2899792), (112, 1760588), (119, 1657024), (136, 1449896), (224, 880294), (238, 828512), (272, 724948), (289, 682304), (448, 440147), (476, 414256), (544, 362474), (578, 341152), (952, 207128), (1088, 181237), (1156, 170576), (1523, 129472), (1904, 103564), (2023, 97472), (2312, 85288), (3046, 64736), (3808, 51782), (4046, 48736), (4624, 42644), (6092, 32368), (7616, 25891), (8092, 24368), (9248, 21322), (10661, 18496), (12184, 16184)]