211888968

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^2\times {\mathrm{9187}}^1$

素因数の和:9258

約数の個数: 48

約数和(自身を含む): 547421040

約数和(自身を除く): 335532072

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 961, 1922, 2883, 3844, 5766, 7688, 9187, 11532, 18374, 23064, 27561, 36748, 55122, 73496, 110244, 220488, 284797, 569594, 854391, 1139188, 1708782, 2278376, 3417564, 6835128, 8828707, 17657414, 26486121, 35314828, 52972242, 70629656, 105944484, 211888968]

約数ペア:

[(1, 211888968), (2, 105944484), (3, 70629656), (4, 52972242), (6, 35314828), (8, 26486121), (12, 17657414), (24, 8828707), (31, 6835128), (62, 3417564), (93, 2278376), (124, 1708782), (186, 1139188), (248, 854391), (372, 569594), (744, 284797), (961, 220488), (1922, 110244), (2883, 73496), (3844, 55122), (5766, 36748), (7688, 27561), (9187, 23064), (11532, 18374)]