210608972

素因数分解:

$2^2\times 7^1\times {\mathrm{1663}}^1\times {\mathrm{4523}}^1$

素因数の和:6197

約数の個数: 24

約数和(自身を含む): 421564416

約数和(自身を除く): 210955444

約数列:

[1, 2, 4, 7, 14, 28, 1663, 3326, 4523, 6652, 9046, 11641, 18092, 23282, 31661, 46564, 63322, 126644, 7521749, 15043498, 30086996, 52652243, 105304486, 210608972]

約数ペア:

[(1, 210608972), (2, 105304486), (4, 52652243), (7, 30086996), (14, 15043498), (28, 7521749), (1663, 126644), (3326, 63322), (4523, 46564), (6652, 31661), (9046, 23282), (11641, 18092)]