206762552

素因数分解:

$2^3\times {\mathrm{1297}}^1\times {\mathrm{19927}}^1$

素因数の和:21230

約数の個数: 16

約数和(自身を含む): 387998160

約数和(自身を除く): 181235608

約数列:

[1, 2, 4, 8, 1297, 2594, 5188, 10376, 19927, 39854, 79708, 159416, 25845319, 51690638, 103381276, 206762552]

約数ペア:

[(1, 206762552), (2, 103381276), (4, 51690638), (8, 25845319), (1297, 159416), (2594, 79708), (5188, 39854), (10376, 19927)]