196510986

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1559611}}^1$

素因数の和:1559626

約数の個数: 24

約数和(自身を含む): 486598944

約数和(自身を除く): 290087958

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1559611, 3119222, 4678833, 9357666, 10917277, 14036499, 21834554, 28072998, 32751831, 65503662, 98255493, 196510986]

約数ペア:

[(1, 196510986), (2, 98255493), (3, 65503662), (6, 32751831), (7, 28072998), (9, 21834554), (14, 14036499), (18, 10917277), (21, 9357666), (42, 4678833), (63, 3119222), (126, 1559611)]