197630065556

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1255687}}^1$

素因数の和:1255789

約数の個数: 72

約数和(自身を含む): 444905326656

約数和(自身を除く): 247275261100

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 73, 77, 98, 146, 154, 196, 292, 308, 511, 539, 803, 1022, 1078, 1606, 2044, 2156, 3212, 3577, 5621, 7154, 11242, 14308, 22484, 39347, 78694, 157388, 1255687, 2511374, 5022748, 8789809, 13812557, 17579618, 27625114, 35159236, 55250228, 61528663, 91665151, 96687899, 123057326, 183330302, 193375798, 246114652, 366660604, 386751596, 641656057, 676815293, 1008316661, 1283312114, 1353630586, 2016633322, 2566624228, 2707261172, 4033266644, 4491592399, 7058216627, 8983184798, 14116433254, 17966369596, 28232866508, 49407516389, 98815032778, 197630065556]

約数ペア:

[(1, 197630065556), (2, 98815032778), (4, 49407516389), (7, 28232866508), (11, 17966369596), (14, 14116433254), (22, 8983184798), (28, 7058216627), (44, 4491592399), (49, 4033266644), (73, 2707261172), (77, 2566624228), (98, 2016633322), (146, 1353630586), (154, 1283312114), (196, 1008316661), (292, 676815293), (308, 641656057), (511, 386751596), (539, 366660604), (803, 246114652), (1022, 193375798), (1078, 183330302), (1606, 123057326), (2044, 96687899), (2156, 91665151), (3212, 61528663), (3577, 55250228), (5621, 35159236), (7154, 27625114), (11242, 17579618), (14308, 13812557), (22484, 8789809), (39347, 5022748), (78694, 2511374), (157388, 1255687)]