189496656

素因数分解:

$2^4\times 3^2\times {\mathrm{1315949}}^1$

素因数の和:1315963

約数の個数: 30

約数和(自身を含む): 530327850

約数和(自身を除く): 340831194

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1315949, 2631898, 3947847, 5263796, 7895694, 10527592, 11843541, 15791388, 21055184, 23687082, 31582776, 47374164, 63165552, 94748328, 189496656]

約数ペア:

[(1, 189496656), (2, 94748328), (3, 63165552), (4, 47374164), (6, 31582776), (8, 23687082), (9, 21055184), (12, 15791388), (16, 11843541), (18, 10527592), (24, 7895694), (36, 5263796), (48, 3947847), (72, 2631898), (144, 1315949)]