210084392

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{163109}}^1$

素因数の和:163145

約数の個数: 32

約数和(自身を含む): 469756800

約数和(自身を除く): 259672408

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 163109, 326218, 652436, 1141763, 1304872, 2283526, 3751507, 4567052, 7503014, 9134104, 15006028, 26260549, 30012056, 52521098, 105042196, 210084392]

約数ペア:

[(1, 210084392), (2, 105042196), (4, 52521098), (7, 30012056), (8, 26260549), (14, 15006028), (23, 9134104), (28, 7503014), (46, 4567052), (56, 3751507), (92, 2283526), (161, 1304872), (184, 1141763), (322, 652436), (644, 326218), (1288, 163109)]