202741343

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{347}}^1$

素因数の和:587

約数の個数: 32

約数和(自身を含む): 256573440

約数和(自身を除く): 53832097

約数列:

[1, 7, 19, 23, 133, 161, 191, 347, 437, 1337, 2429, 3059, 3629, 4393, 6593, 7981, 25403, 30751, 46151, 55867, 66277, 83467, 151639, 463939, 584269, 1061473, 1259263, 1524371, 8814841, 10670597, 28963049, 202741343]

約数ペア:

[(1, 202741343), (7, 28963049), (19, 10670597), (23, 8814841), (133, 1524371), (161, 1259263), (191, 1061473), (347, 584269), (437, 463939), (1337, 151639), (2429, 83467), (3059, 66277), (3629, 55867), (4393, 46151), (6593, 30751), (7981, 25403)]