201639756

素因数分解:

$2^2\times 3^1\times {\mathrm{881}}^1\times {\mathrm{19073}}^1$

素因数の和:19961

約数の個数: 24

約数和(自身を含む): 471051504

約数和(自身を除く): 269411748

約数列:

[1, 2, 3, 4, 6, 12, 881, 1762, 2643, 3524, 5286, 10572, 19073, 38146, 57219, 76292, 114438, 228876, 16803313, 33606626, 50409939, 67213252, 100819878, 201639756]

約数ペア:

[(1, 201639756), (2, 100819878), (3, 67213252), (4, 50409939), (6, 33606626), (12, 16803313), (881, 228876), (1762, 114438), (2643, 76292), (3524, 57219), (5286, 38146), (10572, 19073)]