190904028

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2272667}}^1$

素因数の和:2272681

約数の個数: 24

約数和(自身を含む): 509077632

約数和(自身を除く): 318173604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2272667, 4545334, 6818001, 9090668, 13636002, 15908669, 27272004, 31817338, 47726007, 63634676, 95452014, 190904028]

約数ペア:

[(1, 190904028), (2, 95452014), (3, 63634676), (4, 47726007), (6, 31817338), (7, 27272004), (12, 15908669), (14, 13636002), (21, 9090668), (28, 6818001), (42, 4545334), (84, 2272667)]