238162904

素因数分解:

$2^3\times 7^1\times {\mathrm{859}}^1\times {\mathrm{4951}}^1$

素因数の和:5823

約数の個数: 32

約数和(自身を含む): 511046400

約数和(自身を除く): 272883496

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 859, 1718, 3436, 4951, 6013, 6872, 9902, 12026, 19804, 24052, 34657, 39608, 48104, 69314, 138628, 277256, 4252909, 8505818, 17011636, 29770363, 34023272, 59540726, 119081452, 238162904]

約数ペア:

[(1, 238162904), (2, 119081452), (4, 59540726), (7, 34023272), (8, 29770363), (14, 17011636), (28, 8505818), (56, 4252909), (859, 277256), (1718, 138628), (3436, 69314), (4951, 48104), (6013, 39608), (6872, 34657), (9902, 24052), (12026, 19804)]