202068258

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{687307}}^1$

素因数の和:687326

約数の個数: 24

約数和(自身を含む): 470118672

約数和(自身を除く): 268050414

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 687307, 1374614, 2061921, 4123842, 4811149, 9622298, 14433447, 28866894, 33678043, 67356086, 101034129, 202068258]

約数ペア:

[(1, 202068258), (2, 101034129), (3, 67356086), (6, 33678043), (7, 28866894), (14, 14433447), (21, 9622298), (42, 4811149), (49, 4123842), (98, 2061921), (147, 1374614), (294, 687307)]