213595232

素因数分解:

$2^5\times {\mathrm{389}}^1\times {\mathrm{17159}}^1$

素因数の和:17558

約数の個数: 24

約数和(自身を含む): 421621200

約数和(自身を除く): 208025968

約数列:

[1, 2, 4, 8, 16, 32, 389, 778, 1556, 3112, 6224, 12448, 17159, 34318, 68636, 137272, 274544, 549088, 6674851, 13349702, 26699404, 53398808, 106797616, 213595232]

約数ペア:

[(1, 213595232), (2, 106797616), (4, 53398808), (8, 26699404), (16, 13349702), (32, 6674851), (389, 549088), (778, 274544), (1556, 137272), (3112, 68636), (6224, 34318), (12448, 17159)]