204150489

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{607}}^1\times {\mathrm{1579}}^1$

素因数の和:2260

約数の個数: 16

約数和(自身を含む): 276664320

約数和(自身を除く): 72513831

約数列:

[1, 3, 71, 213, 607, 1579, 1821, 4737, 43097, 112109, 129291, 336327, 958453, 2875359, 68050163, 204150489]

約数ペア:

[(1, 204150489), (3, 68050163), (71, 2875359), (213, 958453), (607, 336327), (1579, 129291), (1821, 112109), (4737, 43097)]