203425264

素因数分解:

$2^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{15263}}^1$

素因数の和:15302

約数の個数: 60

約数和(自身を含む): 485486784

約数和(自身を除く): 282061520

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 49, 56, 68, 98, 112, 119, 136, 196, 238, 272, 392, 476, 784, 833, 952, 1666, 1904, 3332, 6664, 13328, 15263, 30526, 61052, 106841, 122104, 213682, 244208, 259471, 427364, 518942, 747887, 854728, 1037884, 1495774, 1709456, 1816297, 2075768, 2991548, 3632594, 4151536, 5983096, 7265188, 11966192, 12714079, 14530376, 25428158, 29060752, 50856316, 101712632, 203425264]

約数ペア:

[(1, 203425264), (2, 101712632), (4, 50856316), (7, 29060752), (8, 25428158), (14, 14530376), (16, 12714079), (17, 11966192), (28, 7265188), (34, 5983096), (49, 4151536), (56, 3632594), (68, 2991548), (98, 2075768), (112, 1816297), (119, 1709456), (136, 1495774), (196, 1037884), (238, 854728), (272, 747887), (392, 518942), (476, 427364), (784, 259471), (833, 244208), (952, 213682), (1666, 122104), (1904, 106841), (3332, 61052), (6664, 30526), (13328, 15263)]