201641276

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{50971}}^1$

素因数の和:51041

約数の個数: 24

約数和(自身を含む): 376785024

約数和(自身を除く): 175143748

約数列:

[1, 2, 4, 23, 43, 46, 86, 92, 172, 989, 1978, 3956, 50971, 101942, 203884, 1172333, 2191753, 2344666, 4383506, 4689332, 8767012, 50410319, 100820638, 201641276]

約数ペア:

[(1, 201641276), (2, 100820638), (4, 50410319), (23, 8767012), (43, 4689332), (46, 4383506), (86, 2344666), (92, 2191753), (172, 1172333), (989, 203884), (1978, 101942), (3956, 50971)]