238709968

素因数分解:

$2^4\times 7^2\times {\mathrm{304477}}^1$

素因数の和:304499

約数の個数: 30

約数和(自身を含む): 538012626

約数和(自身を除く): 299302658

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 304477, 608954, 1217908, 2131339, 2435816, 4262678, 4871632, 8525356, 14919373, 17050712, 29838746, 34101424, 59677492, 119354984, 238709968]

約数ペア:

[(1, 238709968), (2, 119354984), (4, 59677492), (7, 34101424), (8, 29838746), (14, 17050712), (16, 14919373), (28, 8525356), (49, 4871632), (56, 4262678), (98, 2435816), (112, 2131339), (196, 1217908), (392, 608954), (784, 304477)]