205696652

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{253321}}^1$

素因数の和:253361

約数の個数: 24

約数和(自身を含む): 425580960

約数和(自身を除く): 219884308

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 253321, 506642, 1013284, 1773247, 3546494, 7092988, 7346309, 14692618, 29385236, 51424163, 102848326, 205696652]

約数ペア:

[(1, 205696652), (2, 102848326), (4, 51424163), (7, 29385236), (14, 14692618), (28, 7346309), (29, 7092988), (58, 3546494), (116, 1773247), (203, 1013284), (406, 506642), (812, 253321)]