208194048

素因数分解:

$2^9\times 3^2\times {\mathrm{45181}}^1$

素因数の和:45205

約数の個数: 60

約数和(自身を含む): 600875418

約数和(自身を除く): 392681370

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1152, 1536, 2304, 4608, 45181, 90362, 135543, 180724, 271086, 361448, 406629, 542172, 722896, 813258, 1084344, 1445792, 1626516, 2168688, 2891584, 3253032, 4337376, 5783168, 6506064, 8674752, 11566336, 13012128, 17349504, 23132672, 26024256, 34699008, 52048512, 69398016, 104097024, 208194048]

約数ペア:

[(1, 208194048), (2, 104097024), (3, 69398016), (4, 52048512), (6, 34699008), (8, 26024256), (9, 23132672), (12, 17349504), (16, 13012128), (18, 11566336), (24, 8674752), (32, 6506064), (36, 5783168), (48, 4337376), (64, 3253032), (72, 2891584), (96, 2168688), (128, 1626516), (144, 1445792), (192, 1084344), (256, 813258), (288, 722896), (384, 542172), (512, 406629), (576, 361448), (768, 271086), (1152, 180724), (1536, 135543), (2304, 90362), (4608, 45181)]