189894648

素因数分解:

$2^3\times 3^1\times {\mathrm{7912277}}^1$

素因数の和:7912286

約数の個数: 16

約数和(自身を含む): 474736680

約数和(自身を除く): 284842032

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 7912277, 15824554, 23736831, 31649108, 47473662, 63298216, 94947324, 189894648]

約数ペア:

[(1, 189894648), (2, 94947324), (3, 63298216), (4, 47473662), (6, 31649108), (8, 23736831), (12, 15824554), (24, 7912277)]