201772112

素因数分解:

$2^4\times {\mathrm{373}}^1\times {\mathrm{33809}}^1$

素因数の和:34190

約数の個数: 20

約数和(自身を含む): 391993140

約数和(自身を除く): 190221028

約数列:

[1, 2, 4, 8, 16, 373, 746, 1492, 2984, 5968, 33809, 67618, 135236, 270472, 540944, 12610757, 25221514, 50443028, 100886056, 201772112]

約数ペア:

[(1, 201772112), (2, 100886056), (4, 50443028), (8, 25221514), (16, 12610757), (373, 540944), (746, 270472), (1492, 135236), (2984, 67618), (5968, 33809)]