442089074

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{1019}}^1$

素因数の和:1287

約数の個数: 48

約数和(自身を含む): 816285600

約数和(自身を除く): 374196526

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 233, 266, 466, 931, 1019, 1631, 1862, 2038, 3262, 4427, 7133, 8854, 11417, 14266, 19361, 22834, 30989, 38722, 49931, 61978, 99862, 135527, 216923, 237427, 271054, 433846, 474854, 948689, 1661989, 1897378, 3323978, 4511113, 9022226, 11633923, 23267846, 31577791, 63155582, 221044537, 442089074]

約数ペア:

[(1, 442089074), (2, 221044537), (7, 63155582), (14, 31577791), (19, 23267846), (38, 11633923), (49, 9022226), (98, 4511113), (133, 3323978), (233, 1897378), (266, 1661989), (466, 948689), (931, 474854), (1019, 433846), (1631, 271054), (1862, 237427), (2038, 216923), (3262, 135527), (4427, 99862), (7133, 61978), (8854, 49931), (11417, 38722), (14266, 30989), (19361, 22834)]