210324868

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{94063}}^1$

素因数の和:94123

約数の個数: 24

約数和(自身を含む): 405603968

約数和(自身を除く): 195279100

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 94063, 188126, 376252, 1222819, 2445638, 4044709, 4891276, 8089418, 16178836, 52581217, 105162434, 210324868]

約数ペア:

[(1, 210324868), (2, 105162434), (4, 52581217), (13, 16178836), (26, 8089418), (43, 4891276), (52, 4044709), (86, 2445638), (172, 1222819), (559, 376252), (1118, 188126), (2236, 94063)]