200860077

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{2939}}^1$

素因数の和:3081

約数の個数: 32

約数和(自身を含む): 310464000

約数和(自身を除く): 109603923

約数列:

[1, 3, 11, 19, 33, 57, 109, 209, 327, 627, 1199, 2071, 2939, 3597, 6213, 8817, 22781, 32329, 55841, 68343, 96987, 167523, 320351, 614251, 961053, 1842753, 3523861, 6086669, 10571583, 18260007, 66953359, 200860077]

約数ペア:

[(1, 200860077), (3, 66953359), (11, 18260007), (19, 10571583), (33, 6086669), (57, 3523861), (109, 1842753), (209, 961053), (327, 614251), (627, 320351), (1199, 167523), (2071, 96987), (2939, 68343), (3597, 55841), (6213, 32329), (8817, 22781)]