199056384

素因数分解:

$2^{10}\times 3^2\times {\mathrm{21599}}^1$

素因数の和:21625

約数の個数: 66

約数和(自身を含む): 574797600

約数和(自身を除く): 375741216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 2304, 3072, 4608, 9216, 21599, 43198, 64797, 86396, 129594, 172792, 194391, 259188, 345584, 388782, 518376, 691168, 777564, 1036752, 1382336, 1555128, 2073504, 2764672, 3110256, 4147008, 5529344, 6220512, 8294016, 11058688, 12441024, 16588032, 22117376, 24882048, 33176064, 49764096, 66352128, 99528192, 199056384]

約数ペア:

[(1, 199056384), (2, 99528192), (3, 66352128), (4, 49764096), (6, 33176064), (8, 24882048), (9, 22117376), (12, 16588032), (16, 12441024), (18, 11058688), (24, 8294016), (32, 6220512), (36, 5529344), (48, 4147008), (64, 3110256), (72, 2764672), (96, 2073504), (128, 1555128), (144, 1382336), (192, 1036752), (256, 777564), (288, 691168), (384, 518376), (512, 388782), (576, 345584), (768, 259188), (1024, 194391), (1152, 172792), (1536, 129594), (2304, 86396), (3072, 64797), (4608, 43198), (9216, 21599)]