200613736

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{6991}}^1$

素因数の和:7225

約数の個数: 32

約数和(自身を含む): 400222080

約数和(自身を除く): 199608344

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 211, 422, 844, 1688, 3587, 6991, 7174, 13982, 14348, 27964, 28696, 55928, 118847, 237694, 475388, 950776, 1475101, 2950202, 5900404, 11800808, 25076717, 50153434, 100306868, 200613736]

約数ペア:

[(1, 200613736), (2, 100306868), (4, 50153434), (8, 25076717), (17, 11800808), (34, 5900404), (68, 2950202), (136, 1475101), (211, 950776), (422, 475388), (844, 237694), (1688, 118847), (3587, 55928), (6991, 28696), (7174, 27964), (13982, 14348)]