207813888

素因数分解:

$2^8\times 3^2\times {\mathrm{90197}}^1$

素因数の和:90219

約数の個数: 54

約数和(自身を含む): 599185314

約数和(自身を除く): 391371426

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 90197, 180394, 270591, 360788, 541182, 721576, 811773, 1082364, 1443152, 1623546, 2164728, 2886304, 3247092, 4329456, 5772608, 6494184, 8658912, 11545216, 12988368, 17317824, 23090432, 25976736, 34635648, 51953472, 69271296, 103906944, 207813888]

約数ペア:

[(1, 207813888), (2, 103906944), (3, 69271296), (4, 51953472), (6, 34635648), (8, 25976736), (9, 23090432), (12, 17317824), (16, 12988368), (18, 11545216), (24, 8658912), (32, 6494184), (36, 5772608), (48, 4329456), (64, 3247092), (72, 2886304), (96, 2164728), (128, 1623546), (144, 1443152), (192, 1082364), (256, 811773), (288, 721576), (384, 541182), (576, 360788), (768, 270591), (1152, 180394), (2304, 90197)]