206844848

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{108637}}^1$

素因数の和:108669

約数の個数: 40

約数和(自身を含む): 484960032

約数和(自身を除く): 278115184

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 108637, 217274, 434548, 760459, 869096, 1520918, 1738192, 1846829, 3041836, 3693658, 6083672, 7387316, 12167344, 12927803, 14774632, 25855606, 29549264, 51711212, 103422424, 206844848]

約数ペア:

[(1, 206844848), (2, 103422424), (4, 51711212), (7, 29549264), (8, 25855606), (14, 14774632), (16, 12927803), (17, 12167344), (28, 7387316), (34, 6083672), (56, 3693658), (68, 3041836), (112, 1846829), (119, 1738192), (136, 1520918), (238, 869096), (272, 760459), (476, 434548), (952, 217274), (1904, 108637)]