243017656

素因数分解:

$2^3\times 7^2\times {\mathrm{61}}^1\times {\mathrm{10163}}^1$

素因数の和:10244

約数の個数: 48

約数和(自身を含む): 538793640

約数和(自身を除く): 295775984

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 61, 98, 122, 196, 244, 392, 427, 488, 854, 1708, 2989, 3416, 5978, 10163, 11956, 20326, 23912, 40652, 71141, 81304, 142282, 284564, 497987, 569128, 619943, 995974, 1239886, 1991948, 2479772, 3983896, 4339601, 4959544, 8679202, 17358404, 30377207, 34716808, 60754414, 121508828, 243017656]

約数ペア:

[(1, 243017656), (2, 121508828), (4, 60754414), (7, 34716808), (8, 30377207), (14, 17358404), (28, 8679202), (49, 4959544), (56, 4339601), (61, 3983896), (98, 2479772), (122, 1991948), (196, 1239886), (244, 995974), (392, 619943), (427, 569128), (488, 497987), (854, 284564), (1708, 142282), (2989, 81304), (3416, 71141), (5978, 40652), (10163, 23912), (11956, 20326)]