207817984

素因数分解:

$2^8\times {\mathrm{11}}^2\times {\mathrm{6709}}^1$

素因数の和:6747

約数の個数: 54

約数和(自身を含む): 456031730

約数和(自身を除く): 248213746

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 128, 176, 242, 256, 352, 484, 704, 968, 1408, 1936, 2816, 3872, 6709, 7744, 13418, 15488, 26836, 30976, 53672, 73799, 107344, 147598, 214688, 295196, 429376, 590392, 811789, 858752, 1180784, 1623578, 1717504, 2361568, 3247156, 4723136, 6494312, 9446272, 12988624, 18892544, 25977248, 51954496, 103908992, 207817984]

約数ペア:

[(1, 207817984), (2, 103908992), (4, 51954496), (8, 25977248), (11, 18892544), (16, 12988624), (22, 9446272), (32, 6494312), (44, 4723136), (64, 3247156), (88, 2361568), (121, 1717504), (128, 1623578), (176, 1180784), (242, 858752), (256, 811789), (352, 590392), (484, 429376), (704, 295196), (968, 214688), (1408, 147598), (1936, 107344), (2816, 73799), (3872, 53672), (6709, 30976), (7744, 26836), (13418, 15488)]