201418364

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{967}}^1$

素因数の和:1194

約数の個数: 48

約数和(自身を含む): 415016448

約数和(自身を除く): 213598084

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 173, 301, 346, 602, 692, 967, 1204, 1211, 1934, 2422, 3868, 4844, 6769, 7439, 13538, 14878, 27076, 29756, 41581, 52073, 83162, 104146, 166324, 167291, 208292, 291067, 334582, 582134, 669164, 1164268, 1171037, 2342074, 4684148, 7193513, 14387026, 28774052, 50354591, 100709182, 201418364]

約数ペア:

[(1, 201418364), (2, 100709182), (4, 50354591), (7, 28774052), (14, 14387026), (28, 7193513), (43, 4684148), (86, 2342074), (172, 1171037), (173, 1164268), (301, 669164), (346, 582134), (602, 334582), (692, 291067), (967, 208292), (1204, 167291), (1211, 166324), (1934, 104146), (2422, 83162), (3868, 52073), (4844, 41581), (6769, 29756), (7439, 27076), (13538, 14878)]