213025606

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{329761}}^1$

素因数の和:329799

約数の個数: 16

約数和(自身を含む): 356142960

約数和(自身を除く): 143117354

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 329761, 659522, 5605937, 6265459, 11211874, 12530918, 106512803, 213025606]

約数ペア:

[(1, 213025606), (2, 106512803), (17, 12530918), (19, 11211874), (34, 6265459), (38, 5605937), (323, 659522), (646, 329761)]