267908284

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{71941}}^1$

素因数の和:71978

約数の個数: 36

約数和(自身を含む): 574097160

約数和(自身を除く): 306188876

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 532, 931, 1862, 3724, 71941, 143882, 287764, 503587, 1007174, 1366879, 2014348, 2733758, 3525109, 5467516, 7050218, 9568153, 14100436, 19136306, 38272612, 66977071, 133954142, 267908284]

約数ペア:

[(1, 267908284), (2, 133954142), (4, 66977071), (7, 38272612), (14, 19136306), (19, 14100436), (28, 9568153), (38, 7050218), (49, 5467516), (76, 3525109), (98, 2733758), (133, 2014348), (196, 1366879), (266, 1007174), (532, 503587), (931, 287764), (1862, 143882), (3724, 71941)]