192171392

素因数分解:

$2^7\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1543}}^1$

素因数の和:1703

約数の個数: 64

約数和(自身を含む): 440966400

約数和(自身を除く): 248795008

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 139, 224, 278, 448, 556, 896, 973, 1112, 1543, 1946, 2224, 3086, 3892, 4448, 6172, 7784, 8896, 10801, 12344, 15568, 17792, 21602, 24688, 31136, 43204, 49376, 62272, 86408, 98752, 124544, 172816, 197504, 214477, 345632, 428954, 691264, 857908, 1382528, 1501339, 1715816, 3002678, 3431632, 6005356, 6863264, 12010712, 13726528, 24021424, 27453056, 48042848, 96085696, 192171392]

約数ペア:

[(1, 192171392), (2, 96085696), (4, 48042848), (7, 27453056), (8, 24021424), (14, 13726528), (16, 12010712), (28, 6863264), (32, 6005356), (56, 3431632), (64, 3002678), (112, 1715816), (128, 1501339), (139, 1382528), (224, 857908), (278, 691264), (448, 428954), (556, 345632), (896, 214477), (973, 197504), (1112, 172816), (1543, 124544), (1946, 98752), (2224, 86408), (3086, 62272), (3892, 49376), (4448, 43204), (6172, 31136), (7784, 24688), (8896, 21602), (10801, 17792), (12344, 15568)]