210859812

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{201973}}^1$

素因数の和:202012

約数の個数: 36

約数和(自身を含む): 551389020

約数和(自身を除く): 340529208

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 1044, 201973, 403946, 605919, 807892, 1211838, 1817757, 2423676, 3635514, 5857217, 7271028, 11714434, 17571651, 23428868, 35143302, 52714953, 70286604, 105429906, 210859812]

約数ペア:

[(1, 210859812), (2, 105429906), (3, 70286604), (4, 52714953), (6, 35143302), (9, 23428868), (12, 17571651), (18, 11714434), (29, 7271028), (36, 5857217), (58, 3635514), (87, 2423676), (116, 1817757), (174, 1211838), (261, 807892), (348, 605919), (522, 403946), (1044, 201973)]