200788496

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{6899}}^1$

素因数の和:7031

約数の個数: 40

約数和(自身を含む): 415821600

約数和(自身を除く): 215033104

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 107, 136, 214, 272, 428, 856, 1712, 1819, 3638, 6899, 7276, 13798, 14552, 27596, 29104, 55192, 110384, 117283, 234566, 469132, 738193, 938264, 1476386, 1876528, 2952772, 5905544, 11811088, 12549281, 25098562, 50197124, 100394248, 200788496]

約数ペア:

[(1, 200788496), (2, 100394248), (4, 50197124), (8, 25098562), (16, 12549281), (17, 11811088), (34, 5905544), (68, 2952772), (107, 1876528), (136, 1476386), (214, 938264), (272, 738193), (428, 469132), (856, 234566), (1712, 117283), (1819, 110384), (3638, 55192), (6899, 29104), (7276, 27596), (13798, 14552)]