203904855696

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{456727}}^1$

素因数の和:456940

約数の個数: 80

約数和(自身を含む): 538252121088

約数和(自身を除く): 334347265392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 131, 142, 213, 262, 284, 393, 426, 524, 568, 786, 852, 1048, 1136, 1572, 1704, 2096, 3144, 3408, 6288, 9301, 18602, 27903, 37204, 55806, 74408, 111612, 148816, 223224, 446448, 456727, 913454, 1370181, 1826908, 2740362, 3653816, 5480724, 7307632, 10961448, 21922896, 32427617, 59831237, 64855234, 97282851, 119662474, 129710468, 179493711, 194565702, 239324948, 259420936, 358987422, 389131404, 478649896, 518841872, 717974844, 778262808, 957299792, 1435949688, 1556525616, 2871899376, 4248017827, 8496035654, 12744053481, 16992071308, 25488106962, 33984142616, 50976213924, 67968285232, 101952427848, 203904855696]

約数ペア:

[(1, 203904855696), (2, 101952427848), (3, 67968285232), (4, 50976213924), (6, 33984142616), (8, 25488106962), (12, 16992071308), (16, 12744053481), (24, 8496035654), (48, 4248017827), (71, 2871899376), (131, 1556525616), (142, 1435949688), (213, 957299792), (262, 778262808), (284, 717974844), (393, 518841872), (426, 478649896), (524, 389131404), (568, 358987422), (786, 259420936), (852, 239324948), (1048, 194565702), (1136, 179493711), (1572, 129710468), (1704, 119662474), (2096, 97282851), (3144, 64855234), (3408, 59831237), (6288, 32427617), (9301, 21922896), (18602, 10961448), (27903, 7307632), (37204, 5480724), (55806, 3653816), (74408, 2740362), (111612, 1826908), (148816, 1370181), (223224, 913454), (446448, 456727)]