203857072

素因数分解:

$2^4\times {\mathrm{757}}^1\times {\mathrm{16831}}^1$

素因数の和:17596

約数の個数: 20

約数和(自身を含む): 395518336

約数和(自身を除く): 191661264

約数列:

[1, 2, 4, 8, 16, 757, 1514, 3028, 6056, 12112, 16831, 33662, 67324, 134648, 269296, 12741067, 25482134, 50964268, 101928536, 203857072]

約数ペア:

[(1, 203857072), (2, 101928536), (4, 50964268), (8, 25482134), (16, 12741067), (757, 269296), (1514, 134648), (3028, 67324), (6056, 33662), (12112, 16831)]