204436992

素因数分解:

$2^9\times 3^1\times {\mathrm{133097}}^1$

素因数の和:133118

約数の個数: 40

約数和(自身を含む): 544637016

約数和(自身を除く): 340200024

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 133097, 266194, 399291, 532388, 798582, 1064776, 1597164, 2129552, 3194328, 4259104, 6388656, 8518208, 12777312, 17036416, 25554624, 34072832, 51109248, 68145664, 102218496, 204436992]

約数ペア:

[(1, 204436992), (2, 102218496), (3, 68145664), (4, 51109248), (6, 34072832), (8, 25554624), (12, 17036416), (16, 12777312), (24, 8518208), (32, 6388656), (48, 4259104), (64, 3194328), (96, 2129552), (128, 1597164), (192, 1064776), (256, 798582), (384, 532388), (512, 399291), (768, 266194), (1536, 133097)]