109203964

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{317}}^1\times {\mathrm{1213}}^1$

素因数の和:1605

約数の個数: 24

約数和(自身を含む): 194570208

約数和(自身を除く): 85366244

約数列:

[1, 2, 4, 71, 142, 284, 317, 634, 1213, 1268, 2426, 4852, 22507, 45014, 86123, 90028, 172246, 344492, 384521, 769042, 1538084, 27300991, 54601982, 109203964]

約数ペア:

[(1, 109203964), (2, 54601982), (4, 27300991), (71, 1538084), (142, 769042), (284, 384521), (317, 344492), (634, 172246), (1213, 90028), (1268, 86123), (2426, 45014), (4852, 22507)]