194984384

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{22907}}^1$

素因数の和:22945

約数の個数: 56

約数和(自身を含む): 465490560

約数和(自身を除く): 270506176

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 133, 152, 224, 266, 304, 448, 532, 608, 1064, 1216, 2128, 4256, 8512, 22907, 45814, 91628, 160349, 183256, 320698, 366512, 435233, 641396, 733024, 870466, 1282792, 1466048, 1740932, 2565584, 3046631, 3481864, 5131168, 6093262, 6963728, 10262336, 12186524, 13927456, 24373048, 27854912, 48746096, 97492192, 194984384]

約数ペア:

[(1, 194984384), (2, 97492192), (4, 48746096), (7, 27854912), (8, 24373048), (14, 13927456), (16, 12186524), (19, 10262336), (28, 6963728), (32, 6093262), (38, 5131168), (56, 3481864), (64, 3046631), (76, 2565584), (112, 1740932), (133, 1466048), (152, 1282792), (224, 870466), (266, 733024), (304, 641396), (448, 435233), (532, 366512), (608, 320698), (1064, 183256), (1216, 160349), (2128, 91628), (4256, 45814), (8512, 22907)]