202154084

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{3769}}^1$

素因数の和:3860

約数の個数: 48

約数和(自身を含む): 410417280

約数和(自身を除く): 208263196

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 53, 92, 106, 212, 253, 506, 583, 1012, 1166, 1219, 2332, 2438, 3769, 4876, 7538, 13409, 15076, 26818, 41459, 53636, 82918, 86687, 165836, 173374, 199757, 346748, 399514, 799028, 953557, 1907114, 2197327, 3814228, 4394654, 4594411, 8789308, 9188822, 18377644, 50538521, 101077042, 202154084]

約数ペア:

[(1, 202154084), (2, 101077042), (4, 50538521), (11, 18377644), (22, 9188822), (23, 8789308), (44, 4594411), (46, 4394654), (53, 3814228), (92, 2197327), (106, 1907114), (212, 953557), (253, 799028), (506, 399514), (583, 346748), (1012, 199757), (1166, 173374), (1219, 165836), (2332, 86687), (2438, 82918), (3769, 53636), (4876, 41459), (7538, 26818), (13409, 15076)]