194843824

素因数分解:

$2^4\times 7^1\times {\mathrm{1739677}}^1$

素因数の和:1739692

約数の個数: 20

約数和(自身を含む): 431440144

約数和(自身を除く): 236596320

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1739677, 3479354, 6958708, 12177739, 13917416, 24355478, 27834832, 48710956, 97421912, 194843824]

約数ペア:

[(1, 194843824), (2, 97421912), (4, 48710956), (7, 27834832), (8, 24355478), (14, 13917416), (16, 12177739), (28, 6958708), (56, 3479354), (112, 1739677)]