190855504

素因数分解:

$2^4\times 7^1\times {\mathrm{1704067}}^1$

素因数の和:1704082

約数の個数: 20

約数和(自身を含む): 422608864

約数和(自身を除く): 231753360

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1704067, 3408134, 6816268, 11928469, 13632536, 23856938, 27265072, 47713876, 95427752, 190855504]

約数ペア:

[(1, 190855504), (2, 95427752), (4, 47713876), (7, 27265072), (8, 23856938), (14, 13632536), (16, 11928469), (28, 6816268), (56, 3408134), (112, 1704067)]