196505778

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{14221}}^1$

素因数の和:14287

約数の個数: 48

約数和(自身を含む): 466936704

約数和(自身を除く): 270430926

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 49, 94, 98, 141, 147, 282, 294, 329, 658, 987, 1974, 2303, 4606, 6909, 13818, 14221, 28442, 42663, 85326, 99547, 199094, 298641, 597282, 668387, 696829, 1336774, 1393658, 2005161, 2090487, 4010322, 4180974, 4678709, 9357418, 14036127, 28072254, 32750963, 65501926, 98252889, 196505778]

約数ペア:

[(1, 196505778), (2, 98252889), (3, 65501926), (6, 32750963), (7, 28072254), (14, 14036127), (21, 9357418), (42, 4678709), (47, 4180974), (49, 4010322), (94, 2090487), (98, 2005161), (141, 1393658), (147, 1336774), (282, 696829), (294, 668387), (329, 597282), (658, 298641), (987, 199094), (1974, 99547), (2303, 85326), (4606, 42663), (6909, 28442), (13818, 14221)]