239779248

素因数分解:

$2^4\times 3^1\times {\mathrm{977}}^1\times {\mathrm{5113}}^1$

素因数の和:6101

約数の個数: 40

約数和(自身を含む): 620185008

約数和(自身を除く): 380405760

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 977, 1954, 2931, 3908, 5113, 5862, 7816, 10226, 11724, 15339, 15632, 20452, 23448, 30678, 40904, 46896, 61356, 81808, 122712, 245424, 4995401, 9990802, 14986203, 19981604, 29972406, 39963208, 59944812, 79926416, 119889624, 239779248]

約数ペア:

[(1, 239779248), (2, 119889624), (3, 79926416), (4, 59944812), (6, 39963208), (8, 29972406), (12, 19981604), (16, 14986203), (24, 9990802), (48, 4995401), (977, 245424), (1954, 122712), (2931, 81808), (3908, 61356), (5113, 46896), (5862, 40904), (7816, 30678), (10226, 23448), (11724, 20452), (15339, 15632)]