205327632

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{8117}}^1$

素因数の和:8176

約数の個数: 80

約数和(自身を含む): 579820032

約数和(自身を除く): 374492400

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 34, 48, 51, 62, 68, 93, 102, 124, 136, 186, 204, 248, 272, 372, 408, 496, 527, 744, 816, 1054, 1488, 1581, 2108, 3162, 4216, 6324, 8117, 8432, 12648, 16234, 24351, 25296, 32468, 48702, 64936, 97404, 129872, 137989, 194808, 251627, 275978, 389616, 413967, 503254, 551956, 754881, 827934, 1006508, 1103912, 1509762, 1655868, 2013016, 2207824, 3019524, 3311736, 4026032, 4277659, 6039048, 6623472, 8555318, 12078096, 12832977, 17110636, 25665954, 34221272, 51331908, 68442544, 102663816, 205327632]

約数ペア:

[(1, 205327632), (2, 102663816), (3, 68442544), (4, 51331908), (6, 34221272), (8, 25665954), (12, 17110636), (16, 12832977), (17, 12078096), (24, 8555318), (31, 6623472), (34, 6039048), (48, 4277659), (51, 4026032), (62, 3311736), (68, 3019524), (93, 2207824), (102, 2013016), (124, 1655868), (136, 1509762), (186, 1103912), (204, 1006508), (248, 827934), (272, 754881), (372, 551956), (408, 503254), (496, 413967), (527, 389616), (744, 275978), (816, 251627), (1054, 194808), (1488, 137989), (1581, 129872), (2108, 97404), (3162, 64936), (4216, 48702), (6324, 32468), (8117, 25296), (8432, 24351), (12648, 16234)]