200807596

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{64279}}^1$

素因数の和:64365

約数の個数: 24

約数和(自身を含む): 388765440

約数和(自身を除く): 187957844

約数列:

[1, 2, 4, 11, 22, 44, 71, 142, 284, 781, 1562, 3124, 64279, 128558, 257116, 707069, 1414138, 2828276, 4563809, 9127618, 18255236, 50201899, 100403798, 200807596]

約数ペア:

[(1, 200807596), (2, 100403798), (4, 50201899), (11, 18255236), (22, 9127618), (44, 4563809), (71, 2828276), (142, 1414138), (284, 707069), (781, 257116), (1562, 128558), (3124, 64279)]