200208

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:151

約数の個数: 40

約数和(自身を含む): 534688

約数和(自身を除く): 334480

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 97, 129, 172, 194, 258, 291, 344, 388, 516, 582, 688, 776, 1032, 1164, 1552, 2064, 2328, 4171, 4656, 8342, 12513, 16684, 25026, 33368, 50052, 66736, 100104, 200208]

約数ペア:

[(1, 200208), (2, 100104), (3, 66736), (4, 50052), (6, 33368), (8, 25026), (12, 16684), (16, 12513), (24, 8342), (43, 4656), (48, 4171), (86, 2328), (97, 2064), (129, 1552), (172, 1164), (194, 1032), (258, 776), (291, 688), (344, 582), (388, 516)]