201640564956

素因数分解:

$2^2\times 3^1\times {\mathrm{839}}^1\times {\mathrm{3491}}^1\times {\mathrm{5737}}^1$

素因数の和:10074

約数の個数: 48

約数和(自身を含む): 471272497920

約数和(自身を除く): 269631932964

約数列:

[1, 2, 3, 4, 6, 12, 839, 1678, 2517, 3356, 3491, 5034, 5737, 6982, 10068, 10473, 11474, 13964, 17211, 20946, 22948, 34422, 41892, 68844, 2928949, 4813343, 5857898, 8786847, 9626686, 11715796, 14440029, 17573694, 19253372, 20027867, 28880058, 35147388, 40055734, 57760116, 60083601, 80111468, 120167202, 240334404, 16803380413, 33606760826, 50410141239, 67213521652, 100820282478, 201640564956]

約数ペア:

[(1, 201640564956), (2, 100820282478), (3, 67213521652), (4, 50410141239), (6, 33606760826), (12, 16803380413), (839, 240334404), (1678, 120167202), (2517, 80111468), (3356, 60083601), (3491, 57760116), (5034, 40055734), (5737, 35147388), (6982, 28880058), (10068, 20027867), (10473, 19253372), (11474, 17573694), (13964, 14440029), (17211, 11715796), (20946, 9626686), (22948, 8786847), (34422, 5857898), (41892, 4813343), (68844, 2928949)]