210253232

素因数分解:

$2^4\times 7^1\times {\mathrm{1877261}}^1$

素因数の和:1877276

約数の個数: 20

約数和(自身を含む): 465560976

約数和(自身を除く): 255307744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1877261, 3754522, 7509044, 13140827, 15018088, 26281654, 30036176, 52563308, 105126616, 210253232]

約数ペア:

[(1, 210253232), (2, 105126616), (4, 52563308), (7, 30036176), (8, 26281654), (14, 15018088), (16, 13140827), (28, 7509044), (56, 3754522), (112, 1877261)]