201257216

素因数分解:

$2^8\times {\mathrm{29}}^1\times {\mathrm{27109}}^1$

素因数の和:27154

約数の個数: 36

約数和(自身を含む): 415596300

約数和(自身を除く): 214339084

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 256, 464, 928, 1856, 3712, 7424, 27109, 54218, 108436, 216872, 433744, 786161, 867488, 1572322, 1734976, 3144644, 3469952, 6289288, 6939904, 12578576, 25157152, 50314304, 100628608, 201257216]

約数ペア:

[(1, 201257216), (2, 100628608), (4, 50314304), (8, 25157152), (16, 12578576), (29, 6939904), (32, 6289288), (58, 3469952), (64, 3144644), (116, 1734976), (128, 1572322), (232, 867488), (256, 786161), (464, 433744), (928, 216872), (1856, 108436), (3712, 54218), (7424, 27109)]