214749896

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37649}}^1$

素因数の和:37709

約数の個数: 32

約数和(自身を含む): 433728000

約数和(自身を除く): 218978104

約数列:

[1, 2, 4, 8, 23, 31, 46, 62, 92, 124, 184, 248, 713, 1426, 2852, 5704, 37649, 75298, 150596, 301192, 865927, 1167119, 1731854, 2334238, 3463708, 4668476, 6927416, 9336952, 26843737, 53687474, 107374948, 214749896]

約数ペア:

[(1, 214749896), (2, 107374948), (4, 53687474), (8, 26843737), (23, 9336952), (31, 6927416), (46, 4668476), (62, 3463708), (92, 2334238), (124, 1731854), (184, 1167119), (248, 865927), (713, 301192), (1426, 150596), (2852, 75298), (5704, 37649)]