193549716

素因数分解:

$2^2\times 3^3\times {\mathrm{139}}^1\times {\mathrm{12893}}^1$

素因数の和:13045

約数の個数: 48

約数和(自身を含む): 505444800

約数和(自身を除く): 311895084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 139, 278, 417, 556, 834, 1251, 1668, 2502, 3753, 5004, 7506, 12893, 15012, 25786, 38679, 51572, 77358, 116037, 154716, 232074, 348111, 464148, 696222, 1392444, 1792127, 3584254, 5376381, 7168508, 10752762, 16129143, 21505524, 32258286, 48387429, 64516572, 96774858, 193549716]

約数ペア:

[(1, 193549716), (2, 96774858), (3, 64516572), (4, 48387429), (6, 32258286), (9, 21505524), (12, 16129143), (18, 10752762), (27, 7168508), (36, 5376381), (54, 3584254), (108, 1792127), (139, 1392444), (278, 696222), (417, 464148), (556, 348111), (834, 232074), (1251, 154716), (1668, 116037), (2502, 77358), (3753, 51572), (5004, 38679), (7506, 25786), (12893, 15012)]