205762218

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{4723}}^1$

素因数の和:4918

約数の個数: 32

約数和(自身を含む): 422438976

約数和(自身を除く): 216676758

約数列:

[1, 2, 3, 6, 53, 106, 137, 159, 274, 318, 411, 822, 4723, 7261, 9446, 14169, 14522, 21783, 28338, 43566, 250319, 500638, 647051, 750957, 1294102, 1501914, 1941153, 3882306, 34293703, 68587406, 102881109, 205762218]

約数ペア:

[(1, 205762218), (2, 102881109), (3, 68587406), (6, 34293703), (53, 3882306), (106, 1941153), (137, 1501914), (159, 1294102), (274, 750957), (318, 647051), (411, 500638), (822, 250319), (4723, 43566), (7261, 28338), (9446, 21783), (14169, 14522)]