211365816

素因数分解:

$2^3\times 3^1\times {\mathrm{307}}^1\times {\mathrm{28687}}^1$

素因数の和:29003

約数の個数: 32

約数和(自身を含む): 530154240

約数和(自身を除く): 318788424

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 307, 614, 921, 1228, 1842, 2456, 3684, 7368, 28687, 57374, 86061, 114748, 172122, 229496, 344244, 688488, 8806909, 17613818, 26420727, 35227636, 52841454, 70455272, 105682908, 211365816]

約数ペア:

[(1, 211365816), (2, 105682908), (3, 70455272), (4, 52841454), (6, 35227636), (8, 26420727), (12, 17613818), (24, 8806909), (307, 688488), (614, 344244), (921, 229496), (1228, 172122), (1842, 114748), (2456, 86061), (3684, 57374), (7368, 28687)]