90194314

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{207821}}^1$

素因数の和:207861

約数の個数: 16

約数和(自身を含む): 159607296

約数和(自身を除く): 69412982

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 207821, 415642, 1454747, 2909494, 6442451, 12884902, 45097157, 90194314]

約数ペア:

[(1, 90194314), (2, 45097157), (7, 12884902), (14, 6442451), (31, 2909494), (62, 1454747), (217, 415642), (434, 207821)]