254145212

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{27733}}^1$

素因数の和:27845

約数の個数: 24

約数和(自身を含む): 465931200

約数和(自身を除く): 211785988

約数列:

[1, 2, 4, 29, 58, 79, 116, 158, 316, 2291, 4582, 9164, 27733, 55466, 110932, 804257, 1608514, 2190907, 3217028, 4381814, 8763628, 63536303, 127072606, 254145212]

約数ペア:

[(1, 254145212), (2, 127072606), (4, 63536303), (29, 8763628), (58, 4381814), (79, 3217028), (116, 2190907), (158, 1608514), (316, 804257), (2291, 110932), (4582, 55466), (9164, 27733)]