215344998

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47287}}^1$

素因数の和:47329

約数の個数: 48

約数和(自身を含む): 531138816

約数和(自身を除く): 315793818

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 33, 46, 66, 69, 99, 138, 198, 207, 253, 414, 506, 759, 1518, 2277, 4554, 47287, 94574, 141861, 283722, 425583, 520157, 851166, 1040314, 1087601, 1560471, 2175202, 3120942, 3262803, 4681413, 6525606, 9362826, 9788409, 11963611, 19576818, 23927222, 35890833, 71781666, 107672499, 215344998]

約数ペア:

[(1, 215344998), (2, 107672499), (3, 71781666), (6, 35890833), (9, 23927222), (11, 19576818), (18, 11963611), (22, 9788409), (23, 9362826), (33, 6525606), (46, 4681413), (66, 3262803), (69, 3120942), (99, 2175202), (138, 1560471), (198, 1087601), (207, 1040314), (253, 851166), (414, 520157), (506, 425583), (759, 283722), (1518, 141861), (2277, 94574), (4554, 47287)]