197153488

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^2\times {\mathrm{6091}}^1$

素因数の和:6140

約数の個数: 60

約数和(自身を含む): 463820512

約数和(自身を除く): 266667024

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 289, 476, 578, 952, 1156, 1904, 2023, 2312, 4046, 4624, 6091, 8092, 12182, 16184, 24364, 32368, 42637, 48728, 85274, 97456, 103547, 170548, 207094, 341096, 414188, 682192, 724829, 828376, 1449658, 1656752, 1760299, 2899316, 3520598, 5798632, 7041196, 11597264, 12322093, 14082392, 24644186, 28164784, 49288372, 98576744, 197153488]

約数ペア:

[(1, 197153488), (2, 98576744), (4, 49288372), (7, 28164784), (8, 24644186), (14, 14082392), (16, 12322093), (17, 11597264), (28, 7041196), (34, 5798632), (56, 3520598), (68, 2899316), (112, 1760299), (119, 1656752), (136, 1449658), (238, 828376), (272, 724829), (289, 682192), (476, 414188), (578, 341096), (952, 207094), (1156, 170548), (1904, 103547), (2023, 97456), (2312, 85274), (4046, 48728), (4624, 42637), (6091, 32368), (8092, 24364), (12182, 16184)]