206825728

素因数分解:

$2^8\times {\mathrm{97}}^1\times {\mathrm{8329}}^1$

素因数の和:8442

約数の個数: 36

約数和(自身を含む): 417149740

約数和(自身を除く): 210324012

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 128, 194, 256, 388, 776, 1552, 3104, 6208, 8329, 12416, 16658, 24832, 33316, 66632, 133264, 266528, 533056, 807913, 1066112, 1615826, 2132224, 3231652, 6463304, 12926608, 25853216, 51706432, 103412864, 206825728]

約数ペア:

[(1, 206825728), (2, 103412864), (4, 51706432), (8, 25853216), (16, 12926608), (32, 6463304), (64, 3231652), (97, 2132224), (128, 1615826), (194, 1066112), (256, 807913), (388, 533056), (776, 266528), (1552, 133264), (3104, 66632), (6208, 33316), (8329, 24832), (12416, 16658)]