285681102

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{70123}}^1$

素因数の和:70232

約数の個数: 32

約数和(自身を含む): 659726592

約数和(自身を除く): 374045490

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 97, 194, 291, 582, 679, 1358, 2037, 4074, 70123, 140246, 210369, 420738, 490861, 981722, 1472583, 2945166, 6801931, 13603862, 20405793, 40811586, 47613517, 95227034, 142840551, 285681102]

約数ペア:

[(1, 285681102), (2, 142840551), (3, 95227034), (6, 47613517), (7, 40811586), (14, 20405793), (21, 13603862), (42, 6801931), (97, 2945166), (194, 1472583), (291, 981722), (582, 490861), (679, 420738), (1358, 210369), (2037, 140246), (4074, 70123)]