219083676

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2608139}}^1$

素因数の和:2608153

約数の個数: 24

約数和(自身を含む): 584223360

約数和(自身を除く): 365139684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2608139, 5216278, 7824417, 10432556, 15648834, 18256973, 31297668, 36513946, 54770919, 73027892, 109541838, 219083676]

約数ペア:

[(1, 219083676), (2, 109541838), (3, 73027892), (4, 54770919), (6, 36513946), (7, 31297668), (12, 18256973), (14, 15648834), (21, 10432556), (28, 7824417), (42, 5216278), (84, 2608139)]