202105204

素因数分解:

$2^2\times 7^3\times {\mathrm{19}}^1\times {\mathrm{7753}}^1$

素因数の和:7797

約数の個数: 48

約数和(自身を含む): 434224000

約数和(自身を除く): 232118796

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 343, 532, 686, 931, 1372, 1862, 3724, 6517, 7753, 13034, 15506, 26068, 31012, 54271, 108542, 147307, 217084, 294614, 379897, 589228, 759794, 1031149, 1519588, 2062298, 2659279, 4124596, 5318558, 7218043, 10637116, 14436086, 28872172, 50526301, 101052602, 202105204]

約数ペア:

[(1, 202105204), (2, 101052602), (4, 50526301), (7, 28872172), (14, 14436086), (19, 10637116), (28, 7218043), (38, 5318558), (49, 4124596), (76, 2659279), (98, 2062298), (133, 1519588), (196, 1031149), (266, 759794), (343, 589228), (532, 379897), (686, 294614), (931, 217084), (1372, 147307), (1862, 108542), (3724, 54271), (6517, 31012), (7753, 26068), (13034, 15506)]