210927738

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{295417}}^1$

素因数の和:295446

約数の個数: 32

約数和(自身を含む): 510482304

約数和(自身を除く): 299554566

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 295417, 590834, 886251, 1772502, 2067919, 4135838, 5022089, 6203757, 10044178, 12407514, 15066267, 30132534, 35154623, 70309246, 105463869, 210927738]

約数ペア:

[(1, 210927738), (2, 105463869), (3, 70309246), (6, 35154623), (7, 30132534), (14, 15066267), (17, 12407514), (21, 10044178), (34, 6203757), (42, 5022089), (51, 4135838), (102, 2067919), (119, 1772502), (238, 886251), (357, 590834), (714, 295417)]