200781612

素因数分解:

$2^2\times 3^3\times {\mathrm{197}}^1\times {\mathrm{9437}}^1$

素因数の和:9647

約数の個数: 48

約数和(自身を含む): 523242720

約数和(自身を除く): 322461108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 197, 394, 591, 788, 1182, 1773, 2364, 3546, 5319, 7092, 9437, 10638, 18874, 21276, 28311, 37748, 56622, 84933, 113244, 169866, 254799, 339732, 509598, 1019196, 1859089, 3718178, 5577267, 7436356, 11154534, 16731801, 22309068, 33463602, 50195403, 66927204, 100390806, 200781612]

約数ペア:

[(1, 200781612), (2, 100390806), (3, 66927204), (4, 50195403), (6, 33463602), (9, 22309068), (12, 16731801), (18, 11154534), (27, 7436356), (36, 5577267), (54, 3718178), (108, 1859089), (197, 1019196), (394, 509598), (591, 339732), (788, 254799), (1182, 169866), (1773, 113244), (2364, 84933), (3546, 56622), (5319, 37748), (7092, 28311), (9437, 21276), (10638, 18874)]