204691264

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{103171}}^1$

素因数の和:103214

約数の個数: 28

約数和(自身を含む): 419291008

約数和(自身を除く): 214599744

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 103171, 206342, 412684, 825368, 1650736, 3198301, 3301472, 6396602, 6602944, 12793204, 25586408, 51172816, 102345632, 204691264]

約数ペア:

[(1, 204691264), (2, 102345632), (4, 51172816), (8, 25586408), (16, 12793204), (31, 6602944), (32, 6396602), (62, 3301472), (64, 3198301), (124, 1650736), (248, 825368), (496, 412684), (992, 206342), (1984, 103171)]