289194516002

素因数分解:

$2^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{27579107}}^1$

素因数の和:27579230

約数の個数: 24

約数和(自身を含む): 509330966544

約数和(自身を除く): 220136450542

約数列:

[1, 2, 7, 14, 49, 98, 107, 214, 749, 1498, 5243, 10486, 27579107, 55158214, 193053749, 386107498, 1351376243, 2702752486, 2950964449, 5901928898, 20656751143, 41313502286, 144597258001, 289194516002]

約数ペア:

[(1, 289194516002), (2, 144597258001), (7, 41313502286), (14, 20656751143), (49, 5901928898), (98, 2950964449), (107, 2702752486), (214, 1351376243), (749, 386107498), (1498, 193053749), (5243, 55158214), (10486, 27579107)]