269291862

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{2137237}}^1$

素因数の和:2137252

約数の個数: 24

約数和(自身を含む): 666818256

約数和(自身を除く): 397526394

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 2137237, 4274474, 6411711, 12823422, 14960659, 19235133, 29921318, 38470266, 44881977, 89763954, 134645931, 269291862]

約数ペア:

[(1, 269291862), (2, 134645931), (3, 89763954), (6, 44881977), (7, 38470266), (9, 29921318), (14, 19235133), (18, 14960659), (21, 12823422), (42, 6411711), (63, 4274474), (126, 2137237)]