219859296

素因数分解:

$2^5\times 3^1\times {\mathrm{991}}^1\times {\mathrm{2311}}^1$

素因数の和:3315

約数の個数: 48

約数和(自身を含む): 577963008

約数和(自身を除く): 358103712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 991, 1982, 2311, 2973, 3964, 4622, 5946, 6933, 7928, 9244, 11892, 13866, 15856, 18488, 23784, 27732, 31712, 36976, 47568, 55464, 73952, 95136, 110928, 221856, 2290201, 4580402, 6870603, 9160804, 13741206, 18321608, 27482412, 36643216, 54964824, 73286432, 109929648, 219859296]

約数ペア:

[(1, 219859296), (2, 109929648), (3, 73286432), (4, 54964824), (6, 36643216), (8, 27482412), (12, 18321608), (16, 13741206), (24, 9160804), (32, 6870603), (48, 4580402), (96, 2290201), (991, 221856), (1982, 110928), (2311, 95136), (2973, 73952), (3964, 55464), (4622, 47568), (5946, 36976), (6933, 31712), (7928, 27732), (9244, 23784), (11892, 18488), (13866, 15856)]