201496438

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{9923}}^1$

素因数の和:10020

約数の個数: 32

約数和(自身を含む): 360122112

約数和(自身を除く): 158625674

約数列:

[1, 2, 11, 13, 22, 26, 71, 142, 143, 286, 781, 923, 1562, 1846, 9923, 10153, 19846, 20306, 109153, 128999, 218306, 257998, 704533, 1409066, 1418989, 2837978, 7749863, 9158929, 15499726, 18317858, 100748219, 201496438]

約数ペア:

[(1, 201496438), (2, 100748219), (11, 18317858), (13, 15499726), (22, 9158929), (26, 7749863), (71, 2837978), (142, 1418989), (143, 1409066), (286, 704533), (781, 257998), (923, 218306), (1562, 128999), (1846, 109153), (9923, 20306), (10153, 19846)]