189091024

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{1669}}^1$

素因数の和:1847

約数の個数: 40

約数和(自身を含む): 375436040

約数和(自身を除く): 186345016

約数列:

[1, 2, 4, 8, 16, 73, 97, 146, 194, 292, 388, 584, 776, 1168, 1552, 1669, 3338, 6676, 7081, 13352, 14162, 26704, 28324, 56648, 113296, 121837, 161893, 243674, 323786, 487348, 647572, 974696, 1295144, 1949392, 2590288, 11818189, 23636378, 47272756, 94545512, 189091024]

約数ペア:

[(1, 189091024), (2, 94545512), (4, 47272756), (8, 23636378), (16, 11818189), (73, 2590288), (97, 1949392), (146, 1295144), (194, 974696), (292, 647572), (388, 487348), (584, 323786), (776, 243674), (1168, 161893), (1552, 121837), (1669, 113296), (3338, 56648), (6676, 28324), (7081, 26704), (13352, 14162)]