203824128

素因数分解:

$2^{10}\times 3^1\times {\mathrm{43}}^1\times {\mathrm{1543}}^1$

素因数の和:1609

約数の個数: 88

約数和(自身を含む): 556259968

約数和(自身を除く): 352435840

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 128, 129, 172, 192, 256, 258, 344, 384, 512, 516, 688, 768, 1024, 1032, 1376, 1536, 1543, 2064, 2752, 3072, 3086, 4128, 4629, 5504, 6172, 8256, 9258, 11008, 12344, 16512, 18516, 22016, 24688, 33024, 37032, 44032, 49376, 66048, 66349, 74064, 98752, 132096, 132698, 148128, 197504, 199047, 265396, 296256, 395008, 398094, 530792, 592512, 790016, 796188, 1061584, 1185024, 1580032, 1592376, 2123168, 2370048, 3184752, 4246336, 4740096, 6369504, 8492672, 12739008, 16985344, 25478016, 33970688, 50956032, 67941376, 101912064, 203824128]

約数ペア:

[(1, 203824128), (2, 101912064), (3, 67941376), (4, 50956032), (6, 33970688), (8, 25478016), (12, 16985344), (16, 12739008), (24, 8492672), (32, 6369504), (43, 4740096), (48, 4246336), (64, 3184752), (86, 2370048), (96, 2123168), (128, 1592376), (129, 1580032), (172, 1185024), (192, 1061584), (256, 796188), (258, 790016), (344, 592512), (384, 530792), (512, 398094), (516, 395008), (688, 296256), (768, 265396), (1024, 199047), (1032, 197504), (1376, 148128), (1536, 132698), (1543, 132096), (2064, 98752), (2752, 74064), (3072, 66349), (3086, 66048), (4128, 49376), (4629, 44032), (5504, 37032), (6172, 33024), (8256, 24688), (9258, 22016), (11008, 18516), (12344, 16512)]