208131072

素因数分解:

$2^{10}\times 3^1\times {\mathrm{67751}}^1$

素因数の和:67774

約数の個数: 44

約数和(自身を含む): 554753376

約数和(自身を除く): 346622304

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1536, 3072, 67751, 135502, 203253, 271004, 406506, 542008, 813012, 1084016, 1626024, 2168032, 3252048, 4336064, 6504096, 8672128, 13008192, 17344256, 26016384, 34688512, 52032768, 69377024, 104065536, 208131072]

約数ペア:

[(1, 208131072), (2, 104065536), (3, 69377024), (4, 52032768), (6, 34688512), (8, 26016384), (12, 17344256), (16, 13008192), (24, 8672128), (32, 6504096), (48, 4336064), (64, 3252048), (96, 2168032), (128, 1626024), (192, 1084016), (256, 813012), (384, 542008), (512, 406506), (768, 271004), (1024, 203253), (1536, 135502), (3072, 67751)]