204213984

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{163633}}^1$

素因数の和:163659

約数の個数: 48

約数和(自身を含む): 577300752

約数和(自身を除く): 373086768

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 163633, 327266, 490899, 654532, 981798, 1309064, 1963596, 2127229, 2618128, 3927192, 4254458, 5236256, 6381687, 7854384, 8508916, 12763374, 15708768, 17017832, 25526748, 34035664, 51053496, 68071328, 102106992, 204213984]

約数ペア:

[(1, 204213984), (2, 102106992), (3, 68071328), (4, 51053496), (6, 34035664), (8, 25526748), (12, 17017832), (13, 15708768), (16, 12763374), (24, 8508916), (26, 7854384), (32, 6381687), (39, 5236256), (48, 4254458), (52, 3927192), (78, 2618128), (96, 2127229), (104, 1963596), (156, 1309064), (208, 981798), (312, 654532), (416, 490899), (624, 327266), (1248, 163633)]