203489472

素因数分解:

$2^6\times 3^1\times {\mathrm{53}}^1\times {\mathrm{19997}}^1$

素因数の和:20065

約数の個数: 56

約数和(自身を含む): 548585136

約数和(自身を除く): 345095664

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 64, 96, 106, 159, 192, 212, 318, 424, 636, 848, 1272, 1696, 2544, 3392, 5088, 10176, 19997, 39994, 59991, 79988, 119982, 159976, 239964, 319952, 479928, 639904, 959856, 1059841, 1279808, 1919712, 2119682, 3179523, 3839424, 4239364, 6359046, 8478728, 12718092, 16957456, 25436184, 33914912, 50872368, 67829824, 101744736, 203489472]

約数ペア:

[(1, 203489472), (2, 101744736), (3, 67829824), (4, 50872368), (6, 33914912), (8, 25436184), (12, 16957456), (16, 12718092), (24, 8478728), (32, 6359046), (48, 4239364), (53, 3839424), (64, 3179523), (96, 2119682), (106, 1919712), (159, 1279808), (192, 1059841), (212, 959856), (318, 639904), (424, 479928), (636, 319952), (848, 239964), (1272, 159976), (1696, 119982), (2544, 79988), (3392, 59991), (5088, 39994), (10176, 19997)]