211673420798

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{277}}^1\times {\mathrm{188869}}^1$

素因数の和:189189

約数の個数: 48

約数和(自身を含む): 386863176480

約数和(自身を除く): 175189755682

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 277, 289, 554, 578, 1939, 2023, 3878, 4046, 4709, 9418, 32963, 65926, 80053, 160106, 188869, 377738, 560371, 1120742, 1322083, 2644166, 3210773, 6421546, 22475411, 44950822, 52316713, 54583141, 104633426, 109166282, 366216991, 382081987, 732433982, 764163974, 889384121, 1778768242, 6225688847, 12451377694, 15119530057, 30239060114, 105836710399, 211673420798]

約数ペア:

[(1, 211673420798), (2, 105836710399), (7, 30239060114), (14, 15119530057), (17, 12451377694), (34, 6225688847), (119, 1778768242), (238, 889384121), (277, 764163974), (289, 732433982), (554, 382081987), (578, 366216991), (1939, 109166282), (2023, 104633426), (3878, 54583141), (4046, 52316713), (4709, 44950822), (9418, 22475411), (32963, 6421546), (65926, 3210773), (80053, 2644166), (160106, 1322083), (188869, 1120742), (377738, 560371)]