189900162

素因数分解:

$2^1\times 3^2\times {\mathrm{1861}}^1\times {\mathrm{5669}}^1$

素因数の和:7538

約数の個数: 24

約数和(自身を含む): 411744060

約数和(自身を除く): 221843898

約数列:

[1, 2, 3, 6, 9, 18, 1861, 3722, 5583, 5669, 11166, 11338, 16749, 17007, 33498, 34014, 51021, 102042, 10550009, 21100018, 31650027, 63300054, 94950081, 189900162]

約数ペア:

[(1, 189900162), (2, 94950081), (3, 63300054), (6, 31650027), (9, 21100018), (18, 10550009), (1861, 102042), (3722, 51021), (5583, 34014), (5669, 33498), (11166, 17007), (11338, 16749)]