190878587312

素因数分解:

$2^4\times 7^1\times {\mathrm{3581}}^1\times {\mathrm{475921}}^1$

素因数の和:479517

約数の個数: 40

約数和(自身を含む): 422778645792

約数和(自身を除く): 231900058480

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 3581, 7162, 14324, 25067, 28648, 50134, 57296, 100268, 200536, 401072, 475921, 951842, 1903684, 3331447, 3807368, 6662894, 7614736, 13325788, 26651576, 53303152, 1704273101, 3408546202, 6817092404, 11929911707, 13634184808, 23859823414, 27268369616, 47719646828, 95439293656, 190878587312]

約数ペア:

[(1, 190878587312), (2, 95439293656), (4, 47719646828), (7, 27268369616), (8, 23859823414), (14, 13634184808), (16, 11929911707), (28, 6817092404), (56, 3408546202), (112, 1704273101), (3581, 53303152), (7162, 26651576), (14324, 13325788), (25067, 7614736), (28648, 6662894), (50134, 3807368), (57296, 3331447), (100268, 1903684), (200536, 951842), (401072, 475921)]