205509372

素因数分解:

$2^2\times 3^1\times {\mathrm{1381}}^1\times {\mathrm{12401}}^1$

素因数の和:13789

約数の個数: 24

約数和(自身を含む): 479907792

約数和(自身を除く): 274398420

約数列:

[1, 2, 3, 4, 6, 12, 1381, 2762, 4143, 5524, 8286, 12401, 16572, 24802, 37203, 49604, 74406, 148812, 17125781, 34251562, 51377343, 68503124, 102754686, 205509372]

約数ペア:

[(1, 205509372), (2, 102754686), (3, 68503124), (4, 51377343), (6, 34251562), (12, 17125781), (1381, 148812), (2762, 74406), (4143, 49604), (5524, 37203), (8286, 24802), (12401, 16572)]