194267444

素因数分解:

$2^2\times 7^1\times {\mathrm{997}}^1\times {\mathrm{6959}}^1$

素因数の和:7967

約数の個数: 24

約数和(自身を含む): 388980480

約数和(自身を除く): 194713036

約数列:

[1, 2, 4, 7, 14, 28, 997, 1994, 3988, 6959, 6979, 13918, 13958, 27836, 27916, 48713, 97426, 194852, 6938123, 13876246, 27752492, 48566861, 97133722, 194267444]

約数ペア:

[(1, 194267444), (2, 97133722), (4, 48566861), (7, 27752492), (14, 13876246), (28, 6938123), (997, 194852), (1994, 97426), (3988, 48713), (6959, 27916), (6979, 27836), (13918, 13958)]