208325632

素因数分解:

$2^{10}\times {\mathrm{131}}^1\times {\mathrm{1553}}^1$

素因数の和:1704

約数の個数: 44

約数和(自身を含む): 419897016

約数和(自身を除く): 211571384

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 131, 256, 262, 512, 524, 1024, 1048, 1553, 2096, 3106, 4192, 6212, 8384, 12424, 16768, 24848, 33536, 49696, 67072, 99392, 134144, 198784, 203443, 397568, 406886, 795136, 813772, 1590272, 1627544, 3255088, 6510176, 13020352, 26040704, 52081408, 104162816, 208325632]

約数ペア:

[(1, 208325632), (2, 104162816), (4, 52081408), (8, 26040704), (16, 13020352), (32, 6510176), (64, 3255088), (128, 1627544), (131, 1590272), (256, 813772), (262, 795136), (512, 406886), (524, 397568), (1024, 203443), (1048, 198784), (1553, 134144), (2096, 99392), (3106, 67072), (4192, 49696), (6212, 33536), (8384, 24848), (12424, 16768)]