207514504

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{25759}}^1$

素因数の和:25837

約数の個数: 32

約数和(自身を含む): 417312000

約数和(自身を除く): 209797496

約数列:

[1, 2, 4, 8, 19, 38, 53, 76, 106, 152, 212, 424, 1007, 2014, 4028, 8056, 25759, 51518, 103036, 206072, 489421, 978842, 1365227, 1957684, 2730454, 3915368, 5460908, 10921816, 25939313, 51878626, 103757252, 207514504]

約数ペア:

[(1, 207514504), (2, 103757252), (4, 51878626), (8, 25939313), (19, 10921816), (38, 5460908), (53, 3915368), (76, 2730454), (106, 1957684), (152, 1365227), (212, 978842), (424, 489421), (1007, 206072), (2014, 103036), (4028, 51518), (8056, 25759)]