208490314436

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{599}}^1\times {\mathrm{16183}}^1$

素因数の和:17088

約数の個数: 48

約数和(自身を含む): 386085504000

約数和(自身を除く): 177595189564

約数列:

[1, 2, 4, 19, 38, 76, 283, 566, 599, 1132, 1198, 2396, 5377, 10754, 11381, 16183, 21508, 22762, 32366, 45524, 64732, 169517, 307477, 339034, 614954, 678068, 1229908, 3220823, 4579789, 6441646, 9159578, 9693617, 12883292, 18319156, 19387234, 38774468, 87015991, 174031982, 184178723, 348063964, 368357446, 736714892, 2743293611, 5486587222, 10973174444, 52122578609, 104245157218, 208490314436]

約数ペア:

[(1, 208490314436), (2, 104245157218), (4, 52122578609), (19, 10973174444), (38, 5486587222), (76, 2743293611), (283, 736714892), (566, 368357446), (599, 348063964), (1132, 184178723), (1198, 174031982), (2396, 87015991), (5377, 38774468), (10754, 19387234), (11381, 18319156), (16183, 12883292), (21508, 9693617), (22762, 9159578), (32366, 6441646), (45524, 4579789), (64732, 3220823), (169517, 1229908), (307477, 678068), (339034, 614954)]