268756614

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{2132989}}^1$

素因数の和:2133004

約数の個数: 24

約数和(自身を含む): 665492880

約数和(自身を除く): 396736266

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 2132989, 4265978, 6398967, 12797934, 14930923, 19196901, 29861846, 38393802, 44792769, 89585538, 134378307, 268756614]

約数ペア:

[(1, 268756614), (2, 134378307), (3, 89585538), (6, 44792769), (7, 38393802), (9, 29861846), (14, 19196901), (18, 14930923), (21, 12797934), (42, 6398967), (63, 4265978), (126, 2132989)]