189618148

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{439}}^1\times {\mathrm{1301}}^1$

素因数の和:1827

約数の個数: 24

約数和(自身を含む): 336853440

約数和(自身を除く): 147235292

約数列:

[1, 2, 4, 83, 166, 332, 439, 878, 1301, 1756, 2602, 5204, 36437, 72874, 107983, 145748, 215966, 431932, 571139, 1142278, 2284556, 47404537, 94809074, 189618148]

約数ペア:

[(1, 189618148), (2, 94809074), (4, 47404537), (83, 2284556), (166, 1142278), (332, 571139), (439, 431932), (878, 215966), (1301, 145748), (1756, 107983), (2602, 72874), (5204, 36437)]