213934128

素因数分解:

$2^4\times 3^1\times {\mathrm{4456961}}^1$

素因数の和:4456972

約数の個数: 20

約数和(自身を含む): 552663288

約数和(自身を除く): 338729160

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4456961, 8913922, 13370883, 17827844, 26741766, 35655688, 53483532, 71311376, 106967064, 213934128]

約数ペア:

[(1, 213934128), (2, 106967064), (3, 71311376), (4, 53483532), (6, 35655688), (8, 26741766), (12, 17827844), (16, 13370883), (24, 8913922), (48, 4456961)]