181036196

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{1399}}^1$

素因数の和:1604

約数の個数: 48

約数和(自身を含む): 368323200

約数和(自身を除く): 187287004

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 173, 187, 346, 374, 692, 748, 1399, 1903, 2798, 2941, 3806, 5596, 5882, 7612, 11764, 15389, 23783, 30778, 32351, 47566, 61556, 64702, 95132, 129404, 242027, 261613, 484054, 523226, 968108, 1046452, 2662297, 4114459, 5324594, 8228918, 10649188, 16457836, 45259049, 90518098, 181036196]

約数ペア:

[(1, 181036196), (2, 90518098), (4, 45259049), (11, 16457836), (17, 10649188), (22, 8228918), (34, 5324594), (44, 4114459), (68, 2662297), (173, 1046452), (187, 968108), (346, 523226), (374, 484054), (692, 261613), (748, 242027), (1399, 129404), (1903, 95132), (2798, 64702), (2941, 61556), (3806, 47566), (5596, 32351), (5882, 30778), (7612, 23783), (11764, 15389)]