205365328

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59149}}^1$

素因数の和:59195

約数の個数: 40

約数和(自身を含む): 469414400

約数和(自身を除く): 264049072

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 59149, 118298, 236596, 414043, 473192, 828086, 946384, 1656172, 1833619, 3312344, 3667238, 6624688, 7334476, 12835333, 14668952, 25670666, 29337904, 51341332, 102682664, 205365328]

約数ペア:

[(1, 205365328), (2, 102682664), (4, 51341332), (7, 29337904), (8, 25670666), (14, 14668952), (16, 12835333), (28, 7334476), (31, 6624688), (56, 3667238), (62, 3312344), (112, 1833619), (124, 1656172), (217, 946384), (248, 828086), (434, 473192), (496, 414043), (868, 236596), (1736, 118298), (3472, 59149)]