208073968

素因数分解:

$2^4\times {\mathrm{937}}^1\times {\mathrm{13879}}^1$

素因数の和:14824

約数の個数: 20

約数和(自身を含む): 403602640

約数和(自身を除く): 195528672

約数列:

[1, 2, 4, 8, 16, 937, 1874, 3748, 7496, 13879, 14992, 27758, 55516, 111032, 222064, 13004623, 26009246, 52018492, 104036984, 208073968]

約数ペア:

[(1, 208073968), (2, 104036984), (4, 52018492), (8, 26009246), (16, 13004623), (937, 222064), (1874, 111032), (3748, 55516), (7496, 27758), (13879, 14992)]