202924712

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{4751}}^1$

素因数の和:5057

約数の個数: 32

約数和(自身を含む): 402019200

約数和(自身を除く): 199094488

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 281, 562, 1124, 2248, 4751, 5339, 9502, 10678, 19004, 21356, 38008, 42712, 90269, 180538, 361076, 722152, 1335031, 2670062, 5340124, 10680248, 25365589, 50731178, 101462356, 202924712]

約数ペア:

[(1, 202924712), (2, 101462356), (4, 50731178), (8, 25365589), (19, 10680248), (38, 5340124), (76, 2670062), (152, 1335031), (281, 722152), (562, 361076), (1124, 180538), (2248, 90269), (4751, 42712), (5339, 38008), (9502, 21356), (10678, 19004)]