203835296

素因数分解:

$2^5\times 7^5\times {\mathrm{379}}^1$

素因数の和:424

約数の個数: 72

約数和(自身を含む): 469415520

約数和(自身を除く): 265580224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 343, 379, 392, 686, 758, 784, 1372, 1516, 1568, 2401, 2653, 2744, 3032, 4802, 5306, 5488, 6064, 9604, 10612, 10976, 12128, 16807, 18571, 19208, 21224, 33614, 37142, 38416, 42448, 67228, 74284, 76832, 84896, 129997, 134456, 148568, 259994, 268912, 297136, 519988, 537824, 594272, 909979, 1039976, 1819958, 2079952, 3639916, 4159904, 6369853, 7279832, 12739706, 14559664, 25479412, 29119328, 50958824, 101917648, 203835296]

約数ペア:

[(1, 203835296), (2, 101917648), (4, 50958824), (7, 29119328), (8, 25479412), (14, 14559664), (16, 12739706), (28, 7279832), (32, 6369853), (49, 4159904), (56, 3639916), (98, 2079952), (112, 1819958), (196, 1039976), (224, 909979), (343, 594272), (379, 537824), (392, 519988), (686, 297136), (758, 268912), (784, 259994), (1372, 148568), (1516, 134456), (1568, 129997), (2401, 84896), (2653, 76832), (2744, 74284), (3032, 67228), (4802, 42448), (5306, 38416), (5488, 37142), (6064, 33614), (9604, 21224), (10612, 19208), (10976, 18571), (12128, 16807)]