198753984002

素因数分解:

$2^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{631}}^1\times {\mathrm{71881}}^1$

素因数の和:72834

約数の個数: 32

約数和(自身を含む): 342356139264

約数和(自身を除く): 143602155262

約数列:

[1, 2, 7, 14, 313, 626, 631, 1262, 2191, 4382, 4417, 8834, 71881, 143762, 197503, 395006, 503167, 1006334, 1382521, 2765042, 22498753, 44997506, 45356911, 90713822, 157491271, 314982542, 317498377, 634996754, 14196713143, 28393426286, 99376992001, 198753984002]

約数ペア:

[(1, 198753984002), (2, 99376992001), (7, 28393426286), (14, 14196713143), (313, 634996754), (626, 317498377), (631, 314982542), (1262, 157491271), (2191, 90713822), (4382, 45356911), (4417, 44997506), (8834, 22498753), (71881, 2765042), (143762, 1382521), (197503, 1006334), (395006, 503167)]