210494012

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{1119649}}^1$

素因数の和:1119700

約数の個数: 12

約数和(自身を含む): 376202400

約数和(自身を除く): 165708388

約数列:

[1, 2, 4, 47, 94, 188, 1119649, 2239298, 4478596, 52623503, 105247006, 210494012]

約数ペア:

[(1, 210494012), (2, 105247006), (4, 52623503), (47, 4478596), (94, 2239298), (188, 1119649)]