202213888

素因数分解:

$2^9\times {\mathrm{163}}^1\times {\mathrm{2423}}^1$

素因数の和:2604

約数の個数: 40

約数和(自身を含む): 406679328

約数和(自身を除く): 204465440

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 163, 256, 326, 512, 652, 1304, 2423, 2608, 4846, 5216, 9692, 10432, 19384, 20864, 38768, 41728, 77536, 83456, 155072, 310144, 394949, 620288, 789898, 1240576, 1579796, 3159592, 6319184, 12638368, 25276736, 50553472, 101106944, 202213888]

約数ペア:

[(1, 202213888), (2, 101106944), (4, 50553472), (8, 25276736), (16, 12638368), (32, 6319184), (64, 3159592), (128, 1579796), (163, 1240576), (256, 789898), (326, 620288), (512, 394949), (652, 310144), (1304, 155072), (2423, 83456), (2608, 77536), (4846, 41728), (5216, 38768), (9692, 20864), (10432, 19384)]