201404456638

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{362177}}^1$

素因数の和:362377

約数の個数: 64

約数和(自身を含む): 395533145088

約数和(自身を除く): 194128688450

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 154, 157, 161, 253, 314, 322, 506, 1099, 1727, 1771, 2198, 3454, 3542, 3611, 7222, 12089, 24178, 25277, 39721, 50554, 79442, 278047, 362177, 556094, 724354, 2535239, 3983947, 5070478, 7967894, 8330071, 16660142, 27887629, 55775258, 56861789, 58310497, 91630781, 113723578, 116620994, 183261562, 398032523, 625479679, 641415467, 796065046, 1250959358, 1282830934, 1307821147, 2615642294, 4378357753, 8756715506, 9154748029, 14386032617, 18309496058, 28772065234, 100702228319, 201404456638]

約数ペア:

[(1, 201404456638), (2, 100702228319), (7, 28772065234), (11, 18309496058), (14, 14386032617), (22, 9154748029), (23, 8756715506), (46, 4378357753), (77, 2615642294), (154, 1307821147), (157, 1282830934), (161, 1250959358), (253, 796065046), (314, 641415467), (322, 625479679), (506, 398032523), (1099, 183261562), (1727, 116620994), (1771, 113723578), (2198, 91630781), (3454, 58310497), (3542, 56861789), (3611, 55775258), (7222, 27887629), (12089, 16660142), (24178, 8330071), (25277, 7967894), (39721, 5070478), (50554, 3983947), (79442, 2535239), (278047, 724354), (362177, 556094)]