213097272

素因数分解:

$2^3\times 3^1\times {\mathrm{457}}^1\times {\mathrm{19429}}^1$

素因数の和:19895

約数の個数: 32

約数和(自身を含む): 533936400

約数和(自身を除く): 320839128

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 457, 914, 1371, 1828, 2742, 3656, 5484, 10968, 19429, 38858, 58287, 77716, 116574, 155432, 233148, 466296, 8879053, 17758106, 26637159, 35516212, 53274318, 71032424, 106548636, 213097272]

約数ペア:

[(1, 213097272), (2, 106548636), (3, 71032424), (4, 53274318), (6, 35516212), (8, 26637159), (12, 17758106), (24, 8879053), (457, 466296), (914, 233148), (1371, 155432), (1828, 116574), (2742, 77716), (3656, 58287), (5484, 38858), (10968, 19429)]