201950042

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1\times {\mathrm{661}}^1$

素因数の和:966

約数の個数: 32

約数和(自身を含む): 351442560

約数和(自身を除く): 149492518

約数列:

[1, 2, 7, 14, 139, 157, 278, 314, 661, 973, 1099, 1322, 1946, 2198, 4627, 9254, 21823, 43646, 91879, 103777, 152761, 183758, 207554, 305522, 643153, 726439, 1286306, 1452878, 14425003, 28850006, 100975021, 201950042]

約数ペア:

[(1, 201950042), (2, 100975021), (7, 28850006), (14, 14425003), (139, 1452878), (157, 1286306), (278, 726439), (314, 643153), (661, 305522), (973, 207554), (1099, 183758), (1322, 152761), (1946, 103777), (2198, 91879), (4627, 43646), (9254, 21823)]