171925516

素因数分解:

$2^2\times 7^2\times {\mathrm{97}}^1\times {\mathrm{9043}}^1$

素因数の和:9158

約数の個数: 36

約数和(自身を含む): 353638488

約数和(自身を除く): 181712972

約数列:

[1, 2, 4, 7, 14, 28, 49, 97, 98, 194, 196, 388, 679, 1358, 2716, 4753, 9043, 9506, 18086, 19012, 36172, 63301, 126602, 253204, 443107, 877171, 886214, 1754342, 1772428, 3508684, 6140197, 12280394, 24560788, 42981379, 85962758, 171925516]

約数ペア:

[(1, 171925516), (2, 85962758), (4, 42981379), (7, 24560788), (14, 12280394), (28, 6140197), (49, 3508684), (97, 1772428), (98, 1754342), (194, 886214), (196, 877171), (388, 443107), (679, 253204), (1358, 126602), (2716, 63301), (4753, 36172), (9043, 19012), (9506, 18086)]