212019186

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{666727}}^1$

素因数の和:666785

約数の個数: 16

約数和(自身を含む): 432039744

約数和(自身を除く): 220020558

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 666727, 1333454, 2000181, 4000362, 35336531, 70673062, 106009593, 212019186]

約数ペア:

[(1, 212019186), (2, 106009593), (3, 70673062), (6, 35336531), (53, 4000362), (106, 2000181), (159, 1333454), (318, 666727)]