181097584

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{492113}}^1$

素因数の和:492144

約数の個数: 20

約数和(自身を含む): 366132816

約数和(自身を除く): 185035232

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 492113, 984226, 1968452, 3936904, 7873808, 11318599, 22637198, 45274396, 90548792, 181097584]

約数ペア:

[(1, 181097584), (2, 90548792), (4, 45274396), (8, 22637198), (16, 11318599), (23, 7873808), (46, 3936904), (92, 1968452), (184, 984226), (368, 492113)]