206510112

素因数分解:

$2^5\times 3^2\times {\mathrm{41}}^1\times {\mathrm{17489}}^1$

素因数の和:17546

約数の個数: 72

約数和(自身を含む): 601621020

約数和(自身を除く): 395110908

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 72, 82, 96, 123, 144, 164, 246, 288, 328, 369, 492, 656, 738, 984, 1312, 1476, 1968, 2952, 3936, 5904, 11808, 17489, 34978, 52467, 69956, 104934, 139912, 157401, 209868, 279824, 314802, 419736, 559648, 629604, 717049, 839472, 1259208, 1434098, 1678944, 2151147, 2518416, 2868196, 4302294, 5036832, 5736392, 6453441, 8604588, 11472784, 12906882, 17209176, 22945568, 25813764, 34418352, 51627528, 68836704, 103255056, 206510112]

約数ペア:

[(1, 206510112), (2, 103255056), (3, 68836704), (4, 51627528), (6, 34418352), (8, 25813764), (9, 22945568), (12, 17209176), (16, 12906882), (18, 11472784), (24, 8604588), (32, 6453441), (36, 5736392), (41, 5036832), (48, 4302294), (72, 2868196), (82, 2518416), (96, 2151147), (123, 1678944), (144, 1434098), (164, 1259208), (246, 839472), (288, 717049), (328, 629604), (369, 559648), (492, 419736), (656, 314802), (738, 279824), (984, 209868), (1312, 157401), (1476, 139912), (1968, 104934), (2952, 69956), (3936, 52467), (5904, 34978), (11808, 17489)]