199923642708

素因数分解:

$2^2\times 3^1\times {\mathrm{419}}^1\times {\mathrm{1123}}^1\times {\mathrm{35407}}^1$

素因数の和:36956

約数の個数: 48

約数和(自身を含む): 468031441920

約数和(自身を除く): 268107799212

約数列:

[1, 2, 3, 4, 6, 12, 419, 838, 1123, 1257, 1676, 2246, 2514, 3369, 4492, 5028, 6738, 13476, 35407, 70814, 106221, 141628, 212442, 424884, 470537, 941074, 1411611, 1882148, 2823222, 5646444, 14835533, 29671066, 39762061, 44506599, 59342132, 79524122, 89013198, 119286183, 159048244, 178026396, 238572366, 477144732, 16660303559, 33320607118, 49980910677, 66641214236, 99961821354, 199923642708]

約数ペア:

[(1, 199923642708), (2, 99961821354), (3, 66641214236), (4, 49980910677), (6, 33320607118), (12, 16660303559), (419, 477144732), (838, 238572366), (1123, 178026396), (1257, 159048244), (1676, 119286183), (2246, 89013198), (2514, 79524122), (3369, 59342132), (4492, 44506599), (5028, 39762061), (6738, 29671066), (13476, 14835533), (35407, 5646444), (70814, 2823222), (106221, 1882148), (141628, 1411611), (212442, 941074), (424884, 470537)]