202106072

素因数分解:

$2^3\times 7^1\times {\mathrm{167}}^1\times {\mathrm{21611}}^1$

素因数の和:21791

約数の個数: 32

約数和(自身を含む): 435697920

約数和(自身を除く): 233591848

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 167, 334, 668, 1169, 1336, 2338, 4676, 9352, 21611, 43222, 86444, 151277, 172888, 302554, 605108, 1210216, 3609037, 7218074, 14436148, 25263259, 28872296, 50526518, 101053036, 202106072]

約数ペア:

[(1, 202106072), (2, 101053036), (4, 50526518), (7, 28872296), (8, 25263259), (14, 14436148), (28, 7218074), (56, 3609037), (167, 1210216), (334, 605108), (668, 302554), (1169, 172888), (1336, 151277), (2338, 86444), (4676, 43222), (9352, 21611)]