206819256

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{64793}}^1$

素因数の和:64828

約数の個数: 64

約数和(自身を含む): 622022400

約数和(自身を除く): 415203144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 266, 399, 456, 532, 798, 1064, 1596, 3192, 64793, 129586, 194379, 259172, 388758, 453551, 518344, 777516, 907102, 1231067, 1360653, 1555032, 1814204, 2462134, 2721306, 3628408, 3693201, 4924268, 5442612, 7386402, 8617469, 9848536, 10885224, 14772804, 17234938, 25852407, 29545608, 34469876, 51704814, 68939752, 103409628, 206819256]

約数ペア:

[(1, 206819256), (2, 103409628), (3, 68939752), (4, 51704814), (6, 34469876), (7, 29545608), (8, 25852407), (12, 17234938), (14, 14772804), (19, 10885224), (21, 9848536), (24, 8617469), (28, 7386402), (38, 5442612), (42, 4924268), (56, 3693201), (57, 3628408), (76, 2721306), (84, 2462134), (114, 1814204), (133, 1555032), (152, 1360653), (168, 1231067), (228, 907102), (266, 777516), (399, 518344), (456, 453551), (532, 388758), (798, 259172), (1064, 194379), (1596, 129586), (3192, 64793)]