210879666

素因数分解:

$2^1\times 3^3\times {\mathrm{107}}^1\times {\mathrm{36497}}^1$

素因数の和:36615

約数の個数: 32

約数和(自身を含む): 473014080

約数和(自身を除く): 262134414

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 107, 214, 321, 642, 963, 1926, 2889, 5778, 36497, 72994, 109491, 218982, 328473, 656946, 985419, 1970838, 3905179, 7810358, 11715537, 23431074, 35146611, 70293222, 105439833, 210879666]

約数ペア:

[(1, 210879666), (2, 105439833), (3, 70293222), (6, 35146611), (9, 23431074), (18, 11715537), (27, 7810358), (54, 3905179), (107, 1970838), (214, 985419), (321, 656946), (642, 328473), (963, 218982), (1926, 109491), (2889, 72994), (5778, 36497)]