202422016

素因数分解:

$2^8\times {\mathrm{79}}^1\times {\mathrm{10009}}^1$

素因数の和:10104

約数の個数: 36

約数和(自身を含む): 409208800

約数和(自身を除く): 206786784

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 128, 158, 256, 316, 632, 1264, 2528, 5056, 10009, 10112, 20018, 20224, 40036, 80072, 160144, 320288, 640576, 790711, 1281152, 1581422, 2562304, 3162844, 6325688, 12651376, 25302752, 50605504, 101211008, 202422016]

約数ペア:

[(1, 202422016), (2, 101211008), (4, 50605504), (8, 25302752), (16, 12651376), (32, 6325688), (64, 3162844), (79, 2562304), (128, 1581422), (158, 1281152), (256, 790711), (316, 640576), (632, 320288), (1264, 160144), (2528, 80072), (5056, 40036), (10009, 20224), (10112, 20018)]