205073216

素因数分解:

$2^6\times {\mathrm{61}}^1\times {\mathrm{52529}}^1$

素因数の和:52602

約数の個数: 28

約数和(自身を含む): 413621220

約数和(自身を除く): 208548004

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 244, 488, 976, 1952, 3904, 52529, 105058, 210116, 420232, 840464, 1680928, 3204269, 3361856, 6408538, 12817076, 25634152, 51268304, 102536608, 205073216]

約数ペア:

[(1, 205073216), (2, 102536608), (4, 51268304), (8, 25634152), (16, 12817076), (32, 6408538), (61, 3361856), (64, 3204269), (122, 1680928), (244, 840464), (488, 420232), (976, 210116), (1952, 105058), (3904, 52529)]