201472732

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{115259}}^1$

素因数の和:115305

約数の個数: 24

約数和(自身を含む): 387273600

約数和(自身を除く): 185800868

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 874, 1748, 115259, 230518, 461036, 2189921, 2650957, 4379842, 5301914, 8759684, 10603828, 50368183, 100736366, 201472732]

約数ペア:

[(1, 201472732), (2, 100736366), (4, 50368183), (19, 10603828), (23, 8759684), (38, 5301914), (46, 4379842), (76, 2650957), (92, 2189921), (437, 461036), (874, 230518), (1748, 115259)]