211044274

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{859}}^1$

素因数の和:1007

約数の個数: 48

約数和(自身を含む): 388238400

約数和(自身を除く): 177194126

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 109, 161, 218, 322, 763, 859, 1127, 1526, 1718, 2254, 2507, 5014, 5341, 6013, 10682, 12026, 17549, 19757, 35098, 39514, 42091, 84182, 93631, 122843, 138299, 187262, 245686, 276598, 655417, 968093, 1310834, 1936186, 2153513, 4307026, 4587919, 9175838, 15074591, 30149182, 105522137, 211044274]

約数ペア:

[(1, 211044274), (2, 105522137), (7, 30149182), (14, 15074591), (23, 9175838), (46, 4587919), (49, 4307026), (98, 2153513), (109, 1936186), (161, 1310834), (218, 968093), (322, 655417), (763, 276598), (859, 245686), (1127, 187262), (1526, 138299), (1718, 122843), (2254, 93631), (2507, 84182), (5014, 42091), (5341, 39514), (6013, 35098), (10682, 19757), (12026, 17549)]