213577552

素因数分解:

$2^4\times {\mathrm{853}}^1\times {\mathrm{15649}}^1$

素因数の和:16510

約数の個数: 20

約数和(自身を含む): 414318100

約数和(自身を除く): 200740548

約数列:

[1, 2, 4, 8, 16, 853, 1706, 3412, 6824, 13648, 15649, 31298, 62596, 125192, 250384, 13348597, 26697194, 53394388, 106788776, 213577552]

約数ペア:

[(1, 213577552), (2, 106788776), (4, 53394388), (8, 26697194), (16, 13348597), (853, 250384), (1706, 125192), (3412, 62596), (6824, 31298), (13648, 15649)]