201949386

素因数分解:

$2^1\times 3^1\times {\mathrm{823}}^1\times {\mathrm{40897}}^1$

素因数の和:41725

約数の個数: 16

約数和(自身を含む): 404399424

約数和(自身を除く): 202450038

約数列:

[1, 2, 3, 6, 823, 1646, 2469, 4938, 40897, 81794, 122691, 245382, 33658231, 67316462, 100974693, 201949386]

約数ペア:

[(1, 201949386), (2, 100974693), (3, 67316462), (6, 33658231), (823, 245382), (1646, 122691), (2469, 81794), (4938, 40897)]