188581569117

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{15161}}^1\times {\mathrm{4643}}^1$

素因数の和:19873

約数の個数: 32

約数和(自身を含む): 270383339520

約数和(自身を除く): 81801770403

約数列:

[1, 3, 19, 47, 57, 141, 893, 2679, 4643, 13929, 15161, 45483, 88217, 218221, 264651, 288059, 654663, 712567, 864177, 2137701, 4146199, 12438597, 13538773, 40616319, 70392523, 211177569, 1337457937, 3308448581, 4012373811, 9925345743, 62860523039, 188581569117]

約数ペア:

[(1, 188581569117), (3, 62860523039), (19, 9925345743), (47, 4012373811), (57, 3308448581), (141, 1337457937), (893, 211177569), (2679, 70392523), (4643, 40616319), (13929, 13538773), (15161, 12438597), (45483, 4146199), (88217, 2137701), (218221, 864177), (264651, 712567), (288059, 654663)]