210098742

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{106433}}^1$

素因数の和:106492

約数の個数: 32

約数和(自身を含む): 490447872

約数和(自身を除く): 280349130

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 106433, 212866, 319299, 638598, 745031, 1490062, 2235093, 4470186, 5002351, 10004702, 15007053, 30014106, 35016457, 70032914, 105049371, 210098742]

約数ペア:

[(1, 210098742), (2, 105049371), (3, 70032914), (6, 35016457), (7, 30014106), (14, 15007053), (21, 10004702), (42, 5002351), (47, 4470186), (94, 2235093), (141, 1490062), (282, 745031), (329, 638598), (658, 319299), (987, 212866), (1974, 106433)]