208567744

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{42323}}^1$

素因数の和:42353

約数の個数: 56

約数和(自身を含む): 516014208

約数和(自身を除く): 307446464

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 154, 176, 224, 308, 352, 448, 616, 704, 1232, 2464, 4928, 42323, 84646, 169292, 296261, 338584, 465553, 592522, 677168, 931106, 1185044, 1354336, 1862212, 2370088, 2708672, 3258871, 3724424, 4740176, 6517742, 7448848, 9480352, 13035484, 14897696, 18960704, 26070968, 29795392, 52141936, 104283872, 208567744]

約数ペア:

[(1, 208567744), (2, 104283872), (4, 52141936), (7, 29795392), (8, 26070968), (11, 18960704), (14, 14897696), (16, 13035484), (22, 9480352), (28, 7448848), (32, 6517742), (44, 4740176), (56, 3724424), (64, 3258871), (77, 2708672), (88, 2370088), (112, 1862212), (154, 1354336), (176, 1185044), (224, 931106), (308, 677168), (352, 592522), (448, 465553), (616, 338584), (704, 296261), (1232, 169292), (2464, 84646), (4928, 42323)]