217288544

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{26839}}^1$

素因数の和:26883

約数の個数: 48

約数和(自身を含む): 486984960

約数和(自身を除く): 269696416

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 88, 92, 176, 184, 253, 352, 368, 506, 736, 1012, 2024, 4048, 8096, 26839, 53678, 107356, 214712, 295229, 429424, 590458, 617297, 858848, 1180916, 1234594, 2361832, 2469188, 4723664, 4938376, 6790267, 9447328, 9876752, 13580534, 19753504, 27161068, 54322136, 108644272, 217288544]

約数ペア:

[(1, 217288544), (2, 108644272), (4, 54322136), (8, 27161068), (11, 19753504), (16, 13580534), (22, 9876752), (23, 9447328), (32, 6790267), (44, 4938376), (46, 4723664), (88, 2469188), (92, 2361832), (176, 1234594), (184, 1180916), (253, 858848), (352, 617297), (368, 590458), (506, 429424), (736, 295229), (1012, 214712), (2024, 107356), (4048, 53678), (8096, 26839)]