196358612

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{613}}^1\times {\mathrm{1097}}^1$

素因数の和:1787

約数の個数: 24

約数和(自身を含む): 349221096

約数和(自身を除く): 152862484

約数列:

[1, 2, 4, 73, 146, 292, 613, 1097, 1226, 2194, 2452, 4388, 44749, 80081, 89498, 160162, 178996, 320324, 672461, 1344922, 2689844, 49089653, 98179306, 196358612]

約数ペア:

[(1, 196358612), (2, 98179306), (4, 49089653), (73, 2689844), (146, 1344922), (292, 672461), (613, 320324), (1097, 178996), (1226, 160162), (2194, 89498), (2452, 80081), (4388, 44749)]