196432317

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{8147}}^1$

素因数の和:8222

約数の個数: 32

約数和(自身を含む): 312883200

約数和(自身を除く): 116450883

約数列:

[1, 3, 9, 19, 27, 47, 57, 141, 171, 423, 513, 893, 1269, 2679, 8037, 8147, 24111, 24441, 73323, 154793, 219969, 382909, 464379, 1148727, 1393137, 3446181, 4179411, 7275271, 10338543, 21825813, 65477439, 196432317]

約数ペア:

[(1, 196432317), (3, 65477439), (9, 21825813), (19, 10338543), (27, 7275271), (47, 4179411), (57, 3446181), (141, 1393137), (171, 1148727), (423, 464379), (513, 382909), (893, 219969), (1269, 154793), (2679, 73323), (8037, 24441), (8147, 24111)]