201740464

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{2081}}^1$

素因数の和:2245

約数の個数: 40

約数和(自身を含む): 401193072

約数和(自身を除く): 199452608

約数列:

[1, 2, 4, 8, 16, 73, 83, 146, 166, 292, 332, 584, 664, 1168, 1328, 2081, 4162, 6059, 8324, 12118, 16648, 24236, 33296, 48472, 96944, 151913, 172723, 303826, 345446, 607652, 690892, 1215304, 1381784, 2430608, 2763568, 12608779, 25217558, 50435116, 100870232, 201740464]

約数ペア:

[(1, 201740464), (2, 100870232), (4, 50435116), (8, 25217558), (16, 12608779), (73, 2763568), (83, 2430608), (146, 1381784), (166, 1215304), (292, 690892), (332, 607652), (584, 345446), (664, 303826), (1168, 172723), (1328, 151913), (2081, 96944), (4162, 48472), (6059, 33296), (8324, 24236), (12118, 16648)]