196924592

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{201767}}^1$

素因数の和:201836

約数の個数: 20

約数和(自身を含む): 387798096

約数和(自身を除く): 190873504

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 201767, 403534, 807068, 1614136, 3228272, 12307787, 24615574, 49231148, 98462296, 196924592]

約数ペア:

[(1, 196924592), (2, 98462296), (4, 49231148), (8, 24615574), (16, 12307787), (61, 3228272), (122, 1614136), (244, 807068), (488, 403534), (976, 201767)]