239975092

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{14551}}^1$

素因数の和:14612

約数の個数: 48

約数和(自身を含む): 521543680

約数和(自身を除く): 281568588

約数列:

[1, 2, 4, 7, 14, 19, 28, 31, 38, 62, 76, 124, 133, 217, 266, 434, 532, 589, 868, 1178, 2356, 4123, 8246, 14551, 16492, 29102, 58204, 101857, 203714, 276469, 407428, 451081, 552938, 902162, 1105876, 1804324, 1935283, 3157567, 3870566, 6315134, 7741132, 8570539, 12630268, 17141078, 34282156, 59993773, 119987546, 239975092]

約数ペア:

[(1, 239975092), (2, 119987546), (4, 59993773), (7, 34282156), (14, 17141078), (19, 12630268), (28, 8570539), (31, 7741132), (38, 6315134), (62, 3870566), (76, 3157567), (124, 1935283), (133, 1804324), (217, 1105876), (266, 902162), (434, 552938), (532, 451081), (589, 407428), (868, 276469), (1178, 203714), (2356, 101857), (4123, 58204), (8246, 29102), (14551, 16492)]