208517856

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{114319}}^1$

素因数の和:114351

約数の個数: 48

約数和(自身を含む): 576172800

約数和(自身を除く): 367654944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 114319, 228638, 342957, 457276, 685914, 914552, 1371828, 1829104, 2172061, 2743656, 3658208, 4344122, 5487312, 6516183, 8688244, 10974624, 13032366, 17376488, 26064732, 34752976, 52129464, 69505952, 104258928, 208517856]

約数ペア:

[(1, 208517856), (2, 104258928), (3, 69505952), (4, 52129464), (6, 34752976), (8, 26064732), (12, 17376488), (16, 13032366), (19, 10974624), (24, 8688244), (32, 6516183), (38, 5487312), (48, 4344122), (57, 3658208), (76, 2743656), (96, 2172061), (114, 1829104), (152, 1371828), (228, 914552), (304, 685914), (456, 457276), (608, 342957), (912, 228638), (1824, 114319)]