200680648

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{2969}}^1$

素因数の和:3070

約数の個数: 64

約数和(自身を含む): 461894400

約数和(自身を除く): 261213752

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 71, 119, 136, 142, 238, 284, 476, 497, 568, 952, 994, 1207, 1988, 2414, 2969, 3976, 4828, 5938, 8449, 9656, 11876, 16898, 20783, 23752, 33796, 41566, 50473, 67592, 83132, 100946, 166264, 201892, 210799, 353311, 403784, 421598, 706622, 843196, 1413244, 1475593, 1686392, 2826488, 2951186, 3583583, 5902372, 7167166, 11804744, 14334332, 25085081, 28668664, 50170162, 100340324, 200680648]

約数ペア:

[(1, 200680648), (2, 100340324), (4, 50170162), (7, 28668664), (8, 25085081), (14, 14334332), (17, 11804744), (28, 7167166), (34, 5902372), (56, 3583583), (68, 2951186), (71, 2826488), (119, 1686392), (136, 1475593), (142, 1413244), (238, 843196), (284, 706622), (476, 421598), (497, 403784), (568, 353311), (952, 210799), (994, 201892), (1207, 166264), (1988, 100946), (2414, 83132), (2969, 67592), (3976, 50473), (4828, 41566), (5938, 33796), (8449, 23752), (9656, 20783), (11876, 16898)]