194219144

素因数分解:

$2^3\times 7^2\times {\mathrm{495457}}^1$

素因数の和:495477

約数の個数: 24

約数和(自身を含む): 423616590

約数和(自身を除く): 229397446

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 495457, 990914, 1981828, 3468199, 3963656, 6936398, 13872796, 24277393, 27745592, 48554786, 97109572, 194219144]

約数ペア:

[(1, 194219144), (2, 97109572), (4, 48554786), (7, 27745592), (8, 24277393), (14, 13872796), (28, 6936398), (49, 3963656), (56, 3468199), (98, 1981828), (196, 990914), (392, 495457)]