202098237

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{1951}}^1$

素因数の和:2081

約数の個数: 32

約数和(自身を含む): 305074176

約数和(自身を除く): 102975939

約数列:

[1, 3, 11, 33, 43, 73, 129, 219, 473, 803, 1419, 1951, 2409, 3139, 5853, 9417, 21461, 34529, 64383, 83893, 103587, 142423, 251679, 427269, 922823, 1566653, 2768469, 4699959, 6124189, 18372567, 67366079, 202098237]

約数ペア:

[(1, 202098237), (3, 67366079), (11, 18372567), (33, 6124189), (43, 4699959), (73, 2768469), (129, 1566653), (219, 922823), (473, 427269), (803, 251679), (1419, 142423), (1951, 103587), (2409, 83893), (3139, 64383), (5853, 34529), (9417, 21461)]