189497264

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{8219}}^1$

素因数の和:8369

約数の個数: 40

約数和(自身を含む): 403634880

約数和(自身を除く): 214137616

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 131, 176, 262, 524, 1048, 1441, 2096, 2882, 5764, 8219, 11528, 16438, 23056, 32876, 65752, 90409, 131504, 180818, 361636, 723272, 1076689, 1446544, 2153378, 4306756, 8613512, 11843579, 17227024, 23687158, 47374316, 94748632, 189497264]

約数ペア:

[(1, 189497264), (2, 94748632), (4, 47374316), (8, 23687158), (11, 17227024), (16, 11843579), (22, 8613512), (44, 4306756), (88, 2153378), (131, 1446544), (176, 1076689), (262, 723272), (524, 361636), (1048, 180818), (1441, 131504), (2096, 90409), (2882, 65752), (5764, 32876), (8219, 23056), (11528, 16438)]