201471588

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{78823}}^1$

素因数の和:78904

約数の個数: 36

約数和(自身を含む): 516454848

約数和(自身を除く): 314983260

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 78823, 157646, 236469, 315292, 472938, 709407, 945876, 1418814, 2837628, 5596433, 11192866, 16789299, 22385732, 33578598, 50367897, 67157196, 100735794, 201471588]

約数ペア:

[(1, 201471588), (2, 100735794), (3, 67157196), (4, 50367897), (6, 33578598), (9, 22385732), (12, 16789299), (18, 11192866), (36, 5596433), (71, 2837628), (142, 1418814), (213, 945876), (284, 709407), (426, 472938), (639, 315292), (852, 236469), (1278, 157646), (2556, 78823)]