231886146

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{70141}}^1$

素因数の和:70194

約数の個数: 32

約数和(自身を含む): 505022400

約数和(自身を除く): 273136254

約数列:

[1, 2, 3, 6, 19, 29, 38, 57, 58, 87, 114, 174, 551, 1102, 1653, 3306, 70141, 140282, 210423, 420846, 1332679, 2034089, 2665358, 3998037, 4068178, 6102267, 7996074, 12204534, 38647691, 77295382, 115943073, 231886146]

約数ペア:

[(1, 231886146), (2, 115943073), (3, 77295382), (6, 38647691), (19, 12204534), (29, 7996074), (38, 6102267), (57, 4068178), (58, 3998037), (87, 2665358), (114, 2034089), (174, 1332679), (551, 420846), (1102, 210423), (1653, 140282), (3306, 70141)]