221740848

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{73327}}^1$

素因数の和:73351

約数の個数: 80

約数和(自身を含む): 727413760

約数和(自身を除く): 505672912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 73327, 146654, 219981, 293308, 439962, 513289, 586616, 659943, 879924, 1026578, 1173232, 1319886, 1539867, 1759848, 1979829, 2053156, 2639772, 3079734, 3519696, 3959658, 4106312, 4619601, 5279544, 6159468, 7919316, 8212624, 9239202, 10559088, 12318936, 13858803, 15838632, 18478404, 24637872, 27717606, 31677264, 36956808, 55435212, 73913616, 110870424, 221740848]

約数ペア:

[(1, 221740848), (2, 110870424), (3, 73913616), (4, 55435212), (6, 36956808), (7, 31677264), (8, 27717606), (9, 24637872), (12, 18478404), (14, 15838632), (16, 13858803), (18, 12318936), (21, 10559088), (24, 9239202), (27, 8212624), (28, 7919316), (36, 6159468), (42, 5279544), (48, 4619601), (54, 4106312), (56, 3959658), (63, 3519696), (72, 3079734), (84, 2639772), (108, 2053156), (112, 1979829), (126, 1759848), (144, 1539867), (168, 1319886), (189, 1173232), (216, 1026578), (252, 879924), (336, 659943), (378, 586616), (432, 513289), (504, 439962), (756, 293308), (1008, 219981), (1512, 146654), (3024, 73327)]