208085696

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{35729}}^1$

素因数の和:35761

約数の個数: 56

約数和(自身を含む): 508223520

約数和(自身を除く): 300137824

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 364, 416, 448, 728, 832, 1456, 2912, 5824, 35729, 71458, 142916, 250103, 285832, 464477, 500206, 571664, 928954, 1000412, 1143328, 1857908, 2000824, 2286656, 3251339, 3715816, 4001648, 6502678, 7431632, 8003296, 13005356, 14863264, 16006592, 26010712, 29726528, 52021424, 104042848, 208085696]

約数ペア:

[(1, 208085696), (2, 104042848), (4, 52021424), (7, 29726528), (8, 26010712), (13, 16006592), (14, 14863264), (16, 13005356), (26, 8003296), (28, 7431632), (32, 6502678), (52, 4001648), (56, 3715816), (64, 3251339), (91, 2286656), (104, 2000824), (112, 1857908), (182, 1143328), (208, 1000412), (224, 928954), (364, 571664), (416, 500206), (448, 464477), (728, 285832), (832, 250103), (1456, 142916), (2912, 71458), (5824, 35729)]