299387214

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{2376089}}^1$

素因数の和:2376104

約数の個数: 24

約数和(自身を含む): 741340080

約数和(自身を除く): 441952866

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 2376089, 4752178, 7128267, 14256534, 16632623, 21384801, 33265246, 42769602, 49897869, 99795738, 149693607, 299387214]

約数ペア:

[(1, 299387214), (2, 149693607), (3, 99795738), (6, 49897869), (7, 42769602), (9, 33265246), (14, 21384801), (18, 16632623), (21, 14256534), (42, 7128267), (63, 4752178), (126, 2376089)]