211637136

素因数分解:

$2^4\times 3^1\times {\mathrm{4409107}}^1$

素因数の和:4409118

約数の個数: 20

約数和(自身を含む): 546729392

約数和(自身を除く): 335092256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4409107, 8818214, 13227321, 17636428, 26454642, 35272856, 52909284, 70545712, 105818568, 211637136]

約数ペア:

[(1, 211637136), (2, 105818568), (3, 70545712), (4, 52909284), (6, 35272856), (8, 26454642), (12, 17636428), (16, 13227321), (24, 8818214), (48, 4409107)]