205126068568

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{9708731}}^1$

素因数の和:9708895

約数の個数: 32

約数和(自身を含む): 407766744000

約数和(自身を除く): 202640675432

約数列:

[1, 2, 4, 8, 19, 38, 76, 139, 152, 278, 556, 1112, 2641, 5282, 10564, 21128, 9708731, 19417462, 38834924, 77669848, 184465889, 368931778, 737863556, 1349513609, 1475727112, 2699027218, 5398054436, 10796108872, 25640758571, 51281517142, 102563034284, 205126068568]

約数ペア:

[(1, 205126068568), (2, 102563034284), (4, 51281517142), (8, 25640758571), (19, 10796108872), (38, 5398054436), (76, 2699027218), (139, 1475727112), (152, 1349513609), (278, 737863556), (556, 368931778), (1112, 184465889), (2641, 77669848), (5282, 38834924), (10564, 19417462), (21128, 9708731)]