206869184

素因数分解:

$2^6\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{709}}^1$

素因数の和:865

約数の個数: 56

約数和(自身を含む): 424159680

約数和(自身を除く): 217290496

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 97, 188, 194, 376, 388, 709, 752, 776, 1418, 1504, 1552, 2836, 3008, 3104, 4559, 5672, 6208, 9118, 11344, 18236, 22688, 33323, 36472, 45376, 66646, 68773, 72944, 133292, 137546, 145888, 266584, 275092, 291776, 533168, 550184, 1066336, 1100368, 2132672, 2200736, 3232331, 4401472, 6464662, 12929324, 25858648, 51717296, 103434592, 206869184]

約数ペア:

[(1, 206869184), (2, 103434592), (4, 51717296), (8, 25858648), (16, 12929324), (32, 6464662), (47, 4401472), (64, 3232331), (94, 2200736), (97, 2132672), (188, 1100368), (194, 1066336), (376, 550184), (388, 533168), (709, 291776), (752, 275092), (776, 266584), (1418, 145888), (1504, 137546), (1552, 133292), (2836, 72944), (3008, 68773), (3104, 66646), (4559, 45376), (5672, 36472), (6208, 33323), (9118, 22688), (11344, 18236)]