171930948

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{21101}}^1$

素因数の和:21212

約数の個数: 48

約数和(自身を含む): 463231104

約数和(自身を除く): 291300156

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 97, 194, 291, 388, 582, 679, 1164, 1358, 2037, 2716, 4074, 8148, 21101, 42202, 63303, 84404, 126606, 147707, 253212, 295414, 443121, 590828, 886242, 1772484, 2046797, 4093594, 6140391, 8187188, 12280782, 14327579, 24561564, 28655158, 42982737, 57310316, 85965474, 171930948]

約数ペア:

[(1, 171930948), (2, 85965474), (3, 57310316), (4, 42982737), (6, 28655158), (7, 24561564), (12, 14327579), (14, 12280782), (21, 8187188), (28, 6140391), (42, 4093594), (84, 2046797), (97, 1772484), (194, 886242), (291, 590828), (388, 443121), (582, 295414), (679, 253212), (1164, 147707), (1358, 126606), (2037, 84404), (2716, 63303), (4074, 42202), (8148, 21101)]