189843388

素因数分解:

$2^2\times 7^1\times {\mathrm{1181}}^1\times {\mathrm{5741}}^1$

素因数の和:6933

約数の個数: 24

約数和(自身を含む): 380074464

約数和(自身を除く): 190231076

約数列:

[1, 2, 4, 7, 14, 28, 1181, 2362, 4724, 5741, 8267, 11482, 16534, 22964, 33068, 40187, 80374, 160748, 6780121, 13560242, 27120484, 47460847, 94921694, 189843388]

約数ペア:

[(1, 189843388), (2, 94921694), (4, 47460847), (7, 27120484), (14, 13560242), (28, 6780121), (1181, 160748), (2362, 80374), (4724, 40187), (5741, 33068), (8267, 22964), (11482, 16534)]