272181574

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1151}}^1$

素因数の和:1313

約数の個数: 48

約数和(自身を含む): 504299520

約数和(自身を除く): 232117946

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 127, 133, 254, 266, 889, 931, 1151, 1778, 1862, 2302, 2413, 4826, 6223, 8057, 12446, 16114, 16891, 21869, 33782, 43738, 56399, 112798, 118237, 146177, 153083, 236474, 292354, 306166, 1023239, 1071581, 2046478, 2143162, 2777363, 5554726, 7162673, 14325346, 19441541, 38883082, 136090787, 272181574]

約数ペア:

[(1, 272181574), (2, 136090787), (7, 38883082), (14, 19441541), (19, 14325346), (38, 7162673), (49, 5554726), (98, 2777363), (127, 2143162), (133, 2046478), (254, 1071581), (266, 1023239), (889, 306166), (931, 292354), (1151, 236474), (1778, 153083), (1862, 146177), (2302, 118237), (2413, 112798), (4826, 56399), (6223, 43738), (8057, 33782), (12446, 21869), (16114, 16891)]