196398828

素因数分解:

$2^2\times 3^2\times {\mathrm{5455523}}^1$

素因数の和:5455533

約数の個数: 18

約数和(自身を含む): 496452684

約数和(自身を除く): 300053856

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 5455523, 10911046, 16366569, 21822092, 32733138, 49099707, 65466276, 98199414, 196398828]

約数ペア:

[(1, 196398828), (2, 98199414), (3, 65466276), (4, 49099707), (6, 32733138), (9, 21822092), (12, 16366569), (18, 10911046), (36, 5455523)]