201888978

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{634871}}^1$

素因数の和:634929

約数の個数: 16

約数和(自身を含む): 411397056

約数和(自身を除く): 209508078

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 634871, 1269742, 1904613, 3809226, 33648163, 67296326, 100944489, 201888978]

約数ペア:

[(1, 201888978), (2, 100944489), (3, 67296326), (6, 33648163), (53, 3809226), (106, 1904613), (159, 1269742), (318, 634871)]