194380452035

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{641}}^1\times {\mathrm{19211}}^1$

素因数の和:19916

約数の個数: 64

約数和(自身を含む): 298386643968

約数和(自身を除く): 104006191933

約数列:

[1, 5, 7, 11, 35, 41, 55, 77, 205, 287, 385, 451, 641, 1435, 2255, 3157, 3205, 4487, 7051, 15785, 19211, 22435, 26281, 35255, 49357, 96055, 131405, 134477, 183967, 211321, 246785, 289091, 672385, 787651, 919835, 1056605, 1445455, 1479247, 2023637, 3938255, 5513557, 7396235, 8664161, 10118185, 12314251, 27567785, 43320805, 60649127, 61571255, 86199757, 135456761, 303245635, 430998785, 504884291, 677283805, 948197327, 2524421455, 3534190037, 4740986635, 5553727201, 17670950185, 27768636005, 38876090407, 194380452035]

約数ペア:

[(1, 194380452035), (5, 38876090407), (7, 27768636005), (11, 17670950185), (35, 5553727201), (41, 4740986635), (55, 3534190037), (77, 2524421455), (205, 948197327), (287, 677283805), (385, 504884291), (451, 430998785), (641, 303245635), (1435, 135456761), (2255, 86199757), (3157, 61571255), (3205, 60649127), (4487, 43320805), (7051, 27567785), (15785, 12314251), (19211, 10118185), (22435, 8664161), (26281, 7396235), (35255, 5513557), (49357, 3938255), (96055, 2023637), (131405, 1479247), (134477, 1445455), (183967, 1056605), (211321, 919835), (246785, 787651), (289091, 672385)]