203770656

素因数分解:

$2^5\times 3^2\times {\mathrm{41}}^1\times {\mathrm{17257}}^1$

素因数の和:17314

約数の個数: 72

約数和(自身を含む): 593640684

約数和(自身を除く): 389870028

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, 17257, 34514, 51771, 69028, 103542, 138056, 155313, 207084, 276112, 310626, 414168, 552224, 621252, 707537, 828336, 1242504, 1415074, 1656672, 2122611, 2485008, 2830148, 4245222, 4970016, 5660296, 6367833, 8490444, 11320592, 12735666, 16980888, 22641184, 25471332, 33961776, 50942664, 67923552, 101885328, 203770656]

約数ペア:

[(1, 203770656), (2, 101885328), (3, 67923552), (4, 50942664), (6, 33961776), (8, 25471332), (9, 22641184), (12, 16980888), (16, 12735666), (18, 11320592), (24, 8490444), (32, 6367833), (36, 5660296), (41, 4970016), (48, 4245222), (72, 2830148), (82, 2485008), (96, 2122611), (123, 1656672), (144, 1415074), (164, 1242504), (246, 828336), (288, 707537), (328, 621252), (369, 552224), (492, 414168), (656, 310626), (738, 276112), (984, 207084), (1312, 155313), (1476, 138056), (1968, 103542), (2952, 69028), (3936, 51771), (5904, 34514), (11808, 17257)]