210940816

素因数分解:

$2^4\times {\mathrm{13183801}}^1$

素因数の和:13183809

約数の個数: 10

約数和(自身を含む): 408697862

約数和(自身を除く): 197757046

約数列:

[1, 2, 4, 8, 16, 13183801, 26367602, 52735204, 105470408, 210940816]

約数ペア:

[(1, 210940816), (2, 105470408), (4, 52735204), (8, 26367602), (16, 13183801)]