189969214

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{241}}^1\times {\mathrm{5399}}^1$

素因数の和:5715

約数の個数: 16

約数和(自身を含む): 290109600

約数和(自身を除く): 100140386

約数列:

[1, 2, 73, 146, 241, 482, 5399, 10798, 17593, 35186, 394127, 788254, 1301159, 2602318, 94984607, 189969214]

約数ペア:

[(1, 189969214), (2, 94984607), (73, 2602318), (146, 1301159), (241, 788254), (482, 394127), (5399, 35186), (10798, 17593)]