211867504

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{456611}}^1$

素因数の和:456648

約数の個数: 20

約数和(自身を含む): 424649160

約数和(自身を除く): 212781656

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 456611, 913222, 1826444, 3652888, 7305776, 13241719, 26483438, 52966876, 105933752, 211867504]

約数ペア:

[(1, 211867504), (2, 105933752), (4, 52966876), (8, 26483438), (16, 13241719), (29, 7305776), (58, 3652888), (116, 1826444), (232, 913222), (464, 456611)]