200874916

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1$

素因数の和:425

約数の個数: 96

約数和(自身を含む): 436101120

約数和(自身を除く): 235226204

約数列:

[1, 2, 4, 11, 19, 22, 23, 31, 38, 44, 46, 62, 76, 92, 124, 209, 253, 337, 341, 418, 437, 506, 589, 674, 682, 713, 836, 874, 1012, 1178, 1348, 1364, 1426, 1748, 2356, 2852, 3707, 4807, 6403, 6479, 7414, 7751, 7843, 9614, 10447, 12806, 12958, 13547, 14828, 15502, 15686, 19228, 20894, 25612, 25916, 27094, 31004, 31372, 41788, 54188, 70433, 85261, 114917, 140866, 147269, 149017, 170522, 198493, 229834, 240281, 281732, 294538, 298034, 341044, 396986, 459668, 480562, 589076, 596068, 793972, 961124, 1619959, 2183423, 2643091, 3239918, 4366846, 4565339, 5286182, 6479836, 8733692, 9130678, 10572364, 18261356, 50218729, 100437458, 200874916]

約数ペア:

[(1, 200874916), (2, 100437458), (4, 50218729), (11, 18261356), (19, 10572364), (22, 9130678), (23, 8733692), (31, 6479836), (38, 5286182), (44, 4565339), (46, 4366846), (62, 3239918), (76, 2643091), (92, 2183423), (124, 1619959), (209, 961124), (253, 793972), (337, 596068), (341, 589076), (418, 480562), (437, 459668), (506, 396986), (589, 341044), (674, 298034), (682, 294538), (713, 281732), (836, 240281), (874, 229834), (1012, 198493), (1178, 170522), (1348, 149017), (1364, 147269), (1426, 140866), (1748, 114917), (2356, 85261), (2852, 70433), (3707, 54188), (4807, 41788), (6403, 31372), (6479, 31004), (7414, 27094), (7751, 25916), (7843, 25612), (9614, 20894), (10447, 19228), (12806, 15686), (12958, 15502), (13547, 14828)]