201118656

素因数分解:

$2^6\times 3^1\times {\mathrm{647}}^1\times {\mathrm{1619}}^1$

素因数の和:2281

約数の個数: 56

約数和(自身を含む): 533278080

約数和(自身を除く): 332159424

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 647, 1294, 1619, 1941, 2588, 3238, 3882, 4857, 5176, 6476, 7764, 9714, 10352, 12952, 15528, 19428, 20704, 25904, 31056, 38856, 41408, 51808, 62112, 77712, 103616, 124224, 155424, 310848, 1047493, 2094986, 3142479, 4189972, 6284958, 8379944, 12569916, 16759888, 25139832, 33519776, 50279664, 67039552, 100559328, 201118656]

約数ペア:

[(1, 201118656), (2, 100559328), (3, 67039552), (4, 50279664), (6, 33519776), (8, 25139832), (12, 16759888), (16, 12569916), (24, 8379944), (32, 6284958), (48, 4189972), (64, 3142479), (96, 2094986), (192, 1047493), (647, 310848), (1294, 155424), (1619, 124224), (1941, 103616), (2588, 77712), (3238, 62112), (3882, 51808), (4857, 41408), (5176, 38856), (6476, 31056), (7764, 25904), (9714, 20704), (10352, 19428), (12952, 15528)]