214527824

素因数分解:

$2^4\times 7^1\times {\mathrm{1915427}}^1$

素因数の和:1915442

約数の個数: 20

約数和(自身を含む): 475026144

約数和(自身を除く): 260498320

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1915427, 3830854, 7661708, 13407989, 15323416, 26815978, 30646832, 53631956, 107263912, 214527824]

約数ペア:

[(1, 214527824), (2, 107263912), (4, 53631956), (7, 30646832), (8, 26815978), (14, 15323416), (16, 13407989), (28, 7661708), (56, 3830854), (112, 1915427)]