203740236

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{115499}}^1$

素因数の和:115523

約数の個数: 54

約数和(自身を含む): 599098500

約数和(自身を除く): 395358264

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 115499, 230998, 346497, 461996, 692994, 808493, 1039491, 1385988, 1616986, 2078982, 2425479, 3233972, 4157964, 4850958, 5659451, 7276437, 9701916, 11318902, 14552874, 16978353, 22637804, 29105748, 33956706, 50935059, 67913412, 101870118, 203740236]

約数ペア:

[(1, 203740236), (2, 101870118), (3, 67913412), (4, 50935059), (6, 33956706), (7, 29105748), (9, 22637804), (12, 16978353), (14, 14552874), (18, 11318902), (21, 9701916), (28, 7276437), (36, 5659451), (42, 4850958), (49, 4157964), (63, 3233972), (84, 2425479), (98, 2078982), (126, 1616986), (147, 1385988), (196, 1039491), (252, 808493), (294, 692994), (441, 461996), (588, 346497), (882, 230998), (1764, 115499)]