206526526

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{457}}^1$

素因数の和:724

約数の個数: 32

約数和(自身を含む): 330815232

約数和(自身を除く): 124288706

約数列:

[1, 2, 31, 37, 62, 74, 197, 394, 457, 914, 1147, 2294, 6107, 7289, 12214, 14167, 14578, 16909, 28334, 33818, 90029, 180058, 225959, 451918, 524179, 1048358, 2790899, 3331073, 5581798, 6662146, 103263263, 206526526]

約数ペア:

[(1, 206526526), (2, 103263263), (31, 6662146), (37, 5581798), (62, 3331073), (74, 2790899), (197, 1048358), (394, 524179), (457, 451918), (914, 225959), (1147, 180058), (2294, 90029), (6107, 33818), (7289, 28334), (12214, 16909), (14167, 14578)]