205018614

素因数分解:

$2^1\times 3^5\times {\mathrm{41}}^1\times {\mathrm{10289}}^1$

素因数の和:10347

約数の個数: 48

約数和(自身を含む): 471940560

約数和(自身を除く): 266921946

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 81, 82, 123, 162, 243, 246, 369, 486, 738, 1107, 2214, 3321, 6642, 9963, 10289, 19926, 20578, 30867, 61734, 92601, 185202, 277803, 421849, 555606, 833409, 843698, 1265547, 1666818, 2500227, 2531094, 3796641, 5000454, 7593282, 11389923, 22779846, 34169769, 68339538, 102509307, 205018614]

約数ペア:

[(1, 205018614), (2, 102509307), (3, 68339538), (6, 34169769), (9, 22779846), (18, 11389923), (27, 7593282), (41, 5000454), (54, 3796641), (81, 2531094), (82, 2500227), (123, 1666818), (162, 1265547), (243, 843698), (246, 833409), (369, 555606), (486, 421849), (738, 277803), (1107, 185202), (2214, 92601), (3321, 61734), (6642, 30867), (9963, 20578), (10289, 19926)]