211677968

素因数分解:

$2^4\times {\mathrm{2683}}^1\times {\mathrm{4931}}^1$

素因数の和:7622

約数の個数: 20

約数和(自身を含む): 410362128

約数和(自身を除く): 198684160

約数列:

[1, 2, 4, 8, 16, 2683, 4931, 5366, 9862, 10732, 19724, 21464, 39448, 42928, 78896, 13229873, 26459746, 52919492, 105838984, 211677968]

約数ペア:

[(1, 211677968), (2, 105838984), (4, 52919492), (8, 26459746), (16, 13229873), (2683, 78896), (4931, 42928), (5366, 39448), (9862, 21464), (10732, 19724)]