190469072

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{27241}}^1$

素因数の和:27291

約数の個数: 40

約数和(自身を含む): 405360960

約数和(自身を除く): 214891888

約数列:

[1, 2, 4, 8, 16, 19, 23, 38, 46, 76, 92, 152, 184, 304, 368, 437, 874, 1748, 3496, 6992, 27241, 54482, 108964, 217928, 435856, 517579, 626543, 1035158, 1253086, 2070316, 2506172, 4140632, 5012344, 8281264, 10024688, 11904317, 23808634, 47617268, 95234536, 190469072]

約数ペア:

[(1, 190469072), (2, 95234536), (4, 47617268), (8, 23808634), (16, 11904317), (19, 10024688), (23, 8281264), (38, 5012344), (46, 4140632), (76, 2506172), (92, 2070316), (152, 1253086), (184, 1035158), (304, 626543), (368, 517579), (437, 435856), (874, 217928), (1748, 108964), (3496, 54482), (6992, 27241)]