203478272

素因数分解:

$2^8\times {\mathrm{211}}^1\times {\mathrm{3767}}^1$

素因数の和:3994

約数の個数: 36

約数和(自身を含む): 408194976

約数和(自身を除く): 204716704

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 211, 256, 422, 844, 1688, 3376, 3767, 6752, 7534, 13504, 15068, 27008, 30136, 54016, 60272, 120544, 241088, 482176, 794837, 964352, 1589674, 3179348, 6358696, 12717392, 25434784, 50869568, 101739136, 203478272]

約数ペア:

[(1, 203478272), (2, 101739136), (4, 50869568), (8, 25434784), (16, 12717392), (32, 6358696), (64, 3179348), (128, 1589674), (211, 964352), (256, 794837), (422, 482176), (844, 241088), (1688, 120544), (3376, 60272), (3767, 54016), (6752, 30136), (7534, 27008), (13504, 15068)]