201998142

素因数分解:

$2^1\times 3^2\times {\mathrm{1597}}^1\times {\mathrm{7027}}^1$

素因数の和:8632

約数の個数: 24

約数和(自身を含む): 437999016

約数和(自身を除く): 236000874

約数列:

[1, 2, 3, 6, 9, 18, 1597, 3194, 4791, 7027, 9582, 14054, 14373, 21081, 28746, 42162, 63243, 126486, 11222119, 22444238, 33666357, 67332714, 100999071, 201998142]

約数ペア:

[(1, 201998142), (2, 100999071), (3, 67332714), (6, 33666357), (9, 22444238), (18, 11222119), (1597, 126486), (3194, 63243), (4791, 42162), (7027, 28746), (9582, 21081), (14054, 14373)]