216195632

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{185099}}^1$

素因数の和:185180

約数の個数: 20

約数和(自身を含む): 424619400

約数和(自身を除く): 208423768

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 185099, 370198, 740396, 1480792, 2961584, 13512227, 27024454, 54048908, 108097816, 216195632]

約数ペア:

[(1, 216195632), (2, 108097816), (4, 54048908), (8, 27024454), (16, 13512227), (73, 2961584), (146, 1480792), (292, 740396), (584, 370198), (1168, 185099)]