202805862

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{12163}}^1$

素因数の和:12572

約数の個数: 32

約数和(自身を含む): 464762112

約数和(自身を除く): 261956250

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 397, 794, 1191, 2382, 2779, 5558, 8337, 12163, 16674, 24326, 36489, 72978, 85141, 170282, 255423, 510846, 4828711, 9657422, 14486133, 28972266, 33800977, 67601954, 101402931, 202805862]

約数ペア:

[(1, 202805862), (2, 101402931), (3, 67601954), (6, 33800977), (7, 28972266), (14, 14486133), (21, 9657422), (42, 4828711), (397, 510846), (794, 255423), (1191, 170282), (2382, 85141), (2779, 72978), (5558, 36489), (8337, 24326), (12163, 16674)]