200661736

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2791}}^1$

素因数の和:2870

約数の個数: 64

約数和(自身を含む): 442252800

約数和(自身を除く): 241591064

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 43, 44, 76, 86, 88, 152, 172, 209, 344, 418, 473, 817, 836, 946, 1634, 1672, 1892, 2791, 3268, 3784, 5582, 6536, 8987, 11164, 17974, 22328, 30701, 35948, 53029, 61402, 71896, 106058, 120013, 122804, 212116, 240026, 245608, 424232, 480052, 583319, 960104, 1166638, 1320143, 2280247, 2333276, 2640286, 4560494, 4666552, 5280572, 9120988, 10561144, 18241976, 25082717, 50165434, 100330868, 200661736]

約数ペア:

[(1, 200661736), (2, 100330868), (4, 50165434), (8, 25082717), (11, 18241976), (19, 10561144), (22, 9120988), (38, 5280572), (43, 4666552), (44, 4560494), (76, 2640286), (86, 2333276), (88, 2280247), (152, 1320143), (172, 1166638), (209, 960104), (344, 583319), (418, 480052), (473, 424232), (817, 245608), (836, 240026), (946, 212116), (1634, 122804), (1672, 120013), (1892, 106058), (2791, 71896), (3268, 61402), (3784, 53029), (5582, 35948), (6536, 30701), (8987, 22328), (11164, 17974)]