191569834096

素因数分解:

$2^4\times {\mathrm{223}}^1\times {\mathrm{2999}}^1\times {\mathrm{17903}}^1$

素因数の和:21133

約数の個数: 40

約数和(自身を含む): 372976128000

約数和(自身を除く): 181406293904

約数列:

[1, 2, 4, 8, 16, 223, 446, 892, 1784, 2999, 3568, 5998, 11996, 17903, 23992, 35806, 47984, 71612, 143224, 286448, 668777, 1337554, 2675108, 3992369, 5350216, 7984738, 10700432, 15969476, 31938952, 53691097, 63877904, 107382194, 214764388, 429528776, 859057552, 11973114631, 23946229262, 47892458524, 95784917048, 191569834096]

約数ペア:

[(1, 191569834096), (2, 95784917048), (4, 47892458524), (8, 23946229262), (16, 11973114631), (223, 859057552), (446, 429528776), (892, 214764388), (1784, 107382194), (2999, 63877904), (3568, 53691097), (5998, 31938952), (11996, 15969476), (17903, 10700432), (23992, 7984738), (35806, 5350216), (47984, 3992369), (71612, 2675108), (143224, 1337554), (286448, 668777)]