208044232

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{139067}}^1$

素因数の和:139101

約数の個数: 32

約数和(自身を含む): 450580320

約数和(自身を除く): 242536088

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 1496, 139067, 278134, 556268, 1112536, 1529737, 2364139, 3059474, 4728278, 6118948, 9456556, 12237896, 18913112, 26005529, 52011058, 104022116, 208044232]

約数ペア:

[(1, 208044232), (2, 104022116), (4, 52011058), (8, 26005529), (11, 18913112), (17, 12237896), (22, 9456556), (34, 6118948), (44, 4728278), (68, 3059474), (88, 2364139), (136, 1529737), (187, 1112536), (374, 556268), (748, 278134), (1496, 139067)]