201620255048

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{751}}^1\times {\mathrm{241429}}^1$

素因数の和:242325

約数の個数: 32

約数和(自身を含む): 381266256000

約数和(自身を除く): 179646000952

約数列:

[1, 2, 4, 8, 139, 278, 556, 751, 1112, 1502, 3004, 6008, 104389, 208778, 241429, 417556, 482858, 835112, 965716, 1931432, 33558631, 67117262, 134234524, 181313179, 268469048, 362626358, 725252716, 1450505432, 25202531881, 50405063762, 100810127524, 201620255048]

約数ペア:

[(1, 201620255048), (2, 100810127524), (4, 50405063762), (8, 25202531881), (139, 1450505432), (278, 725252716), (556, 362626358), (751, 268469048), (1112, 181313179), (1502, 134234524), (3004, 67117262), (6008, 33558631), (104389, 1931432), (208778, 965716), (241429, 835112), (417556, 482858)]