213824714

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{78439}}^1$

素因数の和:78517

約数の個数: 16

約数和(自身を含む): 338860800

約数和(自身を除く): 125036086

約数列:

[1, 2, 29, 47, 58, 94, 1363, 2726, 78439, 156878, 2274731, 3686633, 4549462, 7373266, 106912357, 213824714]

約数ペア:

[(1, 213824714), (2, 106912357), (29, 7373266), (47, 4549462), (58, 3686633), (94, 2274731), (1363, 156878), (2726, 78439)]