173629886968

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{997}}^1\times {\mathrm{203449}}^1$

素因数の和:204559

約数の個数: 32

約数和(自身を含む): 328929822000

約数和(自身を除く): 155299935032

約数列:

[1, 2, 4, 8, 107, 214, 428, 856, 997, 1994, 3988, 7976, 106679, 203449, 213358, 406898, 426716, 813796, 853432, 1627592, 21769043, 43538086, 87076172, 174152344, 202838653, 405677306, 811354612, 1622709224, 21703735871, 43407471742, 86814943484, 173629886968]

約数ペア:

[(1, 173629886968), (2, 86814943484), (4, 43407471742), (8, 21703735871), (107, 1622709224), (214, 811354612), (428, 405677306), (856, 202838653), (997, 174152344), (1994, 87076172), (3988, 43538086), (7976, 21769043), (106679, 1627592), (203449, 853432), (213358, 813796), (406898, 426716)]