208338688

素因数分解:

$2^8\times {\mathrm{617}}^1\times {\mathrm{1319}}^1$

素因数の和:1952

約数の個数: 36

約数和(自身を含む): 416853360

約数和(自身を除く): 208514672

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 617, 1234, 1319, 2468, 2638, 4936, 5276, 9872, 10552, 19744, 21104, 39488, 42208, 78976, 84416, 157952, 168832, 337664, 813823, 1627646, 3255292, 6510584, 13021168, 26042336, 52084672, 104169344, 208338688]

約数ペア:

[(1, 208338688), (2, 104169344), (4, 52084672), (8, 26042336), (16, 13021168), (32, 6510584), (64, 3255292), (128, 1627646), (256, 813823), (617, 337664), (1234, 168832), (1319, 157952), (2468, 84416), (2638, 78976), (4936, 42208), (5276, 39488), (9872, 21104), (10552, 19744)]