202147904

素因数分解:

$2^6\times 7^1\times {\mathrm{653}}^1\times {\mathrm{691}}^1$

素因数の和:1363

約数の個数: 56

約数和(自身を含む): 459809088

約数和(自身を除く): 257661184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 653, 691, 1306, 1382, 2612, 2764, 4571, 4837, 5224, 5528, 9142, 9674, 10448, 11056, 18284, 19348, 20896, 22112, 36568, 38696, 41792, 44224, 73136, 77392, 146272, 154784, 292544, 309568, 451223, 902446, 1804892, 3158561, 3609784, 6317122, 7219568, 12634244, 14439136, 25268488, 28878272, 50536976, 101073952, 202147904]

約数ペア:

[(1, 202147904), (2, 101073952), (4, 50536976), (7, 28878272), (8, 25268488), (14, 14439136), (16, 12634244), (28, 7219568), (32, 6317122), (56, 3609784), (64, 3158561), (112, 1804892), (224, 902446), (448, 451223), (653, 309568), (691, 292544), (1306, 154784), (1382, 146272), (2612, 77392), (2764, 73136), (4571, 44224), (4837, 41792), (5224, 38696), (5528, 36568), (9142, 22112), (9674, 20896), (10448, 19348), (11056, 18284)]