201582812

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{761}}^1\times {\mathrm{1409}}^1$

素因数の和:2221

約数の個数: 24

約数和(自身を含む): 361005120

約数和(自身を除く): 159422308

約数列:

[1, 2, 4, 47, 94, 188, 761, 1409, 1522, 2818, 3044, 5636, 35767, 66223, 71534, 132446, 143068, 264892, 1072249, 2144498, 4288996, 50395703, 100791406, 201582812]

約数ペア:

[(1, 201582812), (2, 100791406), (4, 50395703), (47, 4288996), (94, 2144498), (188, 1072249), (761, 264892), (1409, 143068), (1522, 132446), (2818, 71534), (3044, 66223), (5636, 35767)]