201806847

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{6311}}^1$

素因数の和:6364

約数の個数: 48

約数和(自身を含む): 354481920

約数和(自身を除く): 152675073

約数列:

[1, 3, 9, 11, 17, 19, 33, 51, 57, 99, 153, 171, 187, 209, 323, 561, 627, 969, 1683, 1881, 2907, 3553, 6311, 10659, 18933, 31977, 56799, 69421, 107287, 119909, 208263, 321861, 359727, 624789, 965583, 1079181, 1180157, 1318999, 2038453, 3540471, 3956997, 6115359, 10621413, 11870991, 18346077, 22422983, 67268949, 201806847]

約数ペア:

[(1, 201806847), (3, 67268949), (9, 22422983), (11, 18346077), (17, 11870991), (19, 10621413), (33, 6115359), (51, 3956997), (57, 3540471), (99, 2038453), (153, 1318999), (171, 1180157), (187, 1079181), (209, 965583), (323, 624789), (561, 359727), (627, 321861), (969, 208263), (1683, 119909), (1881, 107287), (2907, 69421), (3553, 56799), (6311, 31977), (10659, 18933)]