190594854

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{4481}}^1$

素因数の和:4645

約数の個数: 48

約数和(自身を含む): 440490960

約数和(自身を除く): 249896106

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 139, 153, 278, 306, 417, 834, 1251, 2363, 2502, 4481, 4726, 7089, 8962, 13443, 14178, 21267, 26886, 40329, 42534, 76177, 80658, 152354, 228531, 457062, 622859, 685593, 1245718, 1371186, 1868577, 3737154, 5605731, 10588603, 11211462, 21177206, 31765809, 63531618, 95297427, 190594854]

約数ペア:

[(1, 190594854), (2, 95297427), (3, 63531618), (6, 31765809), (9, 21177206), (17, 11211462), (18, 10588603), (34, 5605731), (51, 3737154), (102, 1868577), (139, 1371186), (153, 1245718), (278, 685593), (306, 622859), (417, 457062), (834, 228531), (1251, 152354), (2363, 80658), (2502, 76177), (4481, 42534), (4726, 40329), (7089, 26886), (8962, 21267), (13443, 14178)]