187296768

素因数分解:

$2^{10}\times 3^2\times {\mathrm{20323}}^1$

素因数の和:20349

約数の個数: 66

約数和(自身を含む): 540841964

約数和(自身を除く): 353545196

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, 20323, 40646, 60969, 81292, 121938, 162584, 182907, 243876, 325168, 365814, 487752, 650336, 731628, 975504, 1300672, 1463256, 1951008, 2601344, 2926512, 3902016, 5202688, 5853024, 7804032, 10405376, 11706048, 15608064, 20810752, 23412096, 31216128, 46824192, 62432256, 93648384, 187296768]

約数ペア:

[(1, 187296768), (2, 93648384), (3, 62432256), (4, 46824192), (6, 31216128), (8, 23412096), (9, 20810752), (12, 15608064), (16, 11706048), (18, 10405376), (24, 7804032), (32, 5853024), (36, 5202688), (48, 3902016), (64, 2926512), (72, 2601344), (96, 1951008), (128, 1463256), (144, 1300672), (192, 975504), (256, 731628), (288, 650336), (384, 487752), (512, 365814), (576, 325168), (768, 243876), (1024, 182907), (1152, 162584), (1536, 121938), (2304, 81292), (3072, 60969), (4608, 40646), (9216, 20323)]