195430984

素因数分解:

$2^3\times 7^1\times {\mathrm{359}}^1\times {\mathrm{9721}}^1$

素因数の和:10093

約数の個数: 32

約数和(自身を含む): 419990400

約数和(自身を除く): 224559416

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 359, 718, 1436, 2513, 2872, 5026, 9721, 10052, 19442, 20104, 38884, 68047, 77768, 136094, 272188, 544376, 3489839, 6979678, 13959356, 24428873, 27918712, 48857746, 97715492, 195430984]

約数ペア:

[(1, 195430984), (2, 97715492), (4, 48857746), (7, 27918712), (8, 24428873), (14, 13959356), (28, 6979678), (56, 3489839), (359, 544376), (718, 272188), (1436, 136094), (2513, 77768), (2872, 68047), (5026, 38884), (9721, 20104), (10052, 19442)]