216974096

素因数分解:

$2^4\times {\mathrm{383}}^1\times {\mathrm{35407}}^1$

素因数の和:35798

約数の個数: 20

約数和(自身を含む): 421496832

約数和(自身を除く): 204522736

約数列:

[1, 2, 4, 8, 16, 383, 766, 1532, 3064, 6128, 35407, 70814, 141628, 283256, 566512, 13560881, 27121762, 54243524, 108487048, 216974096]

約数ペア:

[(1, 216974096), (2, 108487048), (4, 54243524), (8, 27121762), (16, 13560881), (383, 566512), (766, 283256), (1532, 141628), (3064, 70814), (6128, 35407)]