204947792

素因数分解:

$2^4\times 7^2\times {\mathrm{73}}^1\times {\mathrm{3581}}^1$

素因数の和:3676

約数の個数: 60

約数和(自身を含む): 468375156

約数和(自身を除く): 263427364

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 73, 98, 112, 146, 196, 292, 392, 511, 584, 784, 1022, 1168, 2044, 3577, 3581, 4088, 7154, 7162, 8176, 14308, 14324, 25067, 28616, 28648, 50134, 57232, 57296, 100268, 175469, 200536, 261413, 350938, 401072, 522826, 701876, 1045652, 1403752, 1829891, 2091304, 2807504, 3659782, 4182608, 7319564, 12809237, 14639128, 25618474, 29278256, 51236948, 102473896, 204947792]

約数ペア:

[(1, 204947792), (2, 102473896), (4, 51236948), (7, 29278256), (8, 25618474), (14, 14639128), (16, 12809237), (28, 7319564), (49, 4182608), (56, 3659782), (73, 2807504), (98, 2091304), (112, 1829891), (146, 1403752), (196, 1045652), (292, 701876), (392, 522826), (511, 401072), (584, 350938), (784, 261413), (1022, 200536), (1168, 175469), (2044, 100268), (3577, 57296), (3581, 57232), (4088, 50134), (7154, 28648), (7162, 28616), (8176, 25067), (14308, 14324)]