199048384

素因数分解:

$2^6\times {\mathrm{47}}^1\times {\mathrm{66173}}^1$

素因数の和:66232

約数の個数: 28

約数和(自身を含む): 403396704

約数和(自身を除く): 204348320

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 188, 376, 752, 1504, 3008, 66173, 132346, 264692, 529384, 1058768, 2117536, 3110131, 4235072, 6220262, 12440524, 24881048, 49762096, 99524192, 199048384]

約数ペア:

[(1, 199048384), (2, 99524192), (4, 49762096), (8, 24881048), (16, 12440524), (32, 6220262), (47, 4235072), (64, 3110131), (94, 2117536), (188, 1058768), (376, 529384), (752, 264692), (1504, 132346), (3008, 66173)]