211183792

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{33757}}^1$

素因数の和:33805

約数の個数: 40

約数和(自身を含む): 452087136

約数和(自身を除く): 240903344

約数列:

[1, 2, 4, 8, 16, 17, 23, 34, 46, 68, 92, 136, 184, 272, 368, 391, 782, 1564, 3128, 6256, 33757, 67514, 135028, 270056, 540112, 573869, 776411, 1147738, 1552822, 2295476, 3105644, 4590952, 6211288, 9181904, 12422576, 13198987, 26397974, 52795948, 105591896, 211183792]

約数ペア:

[(1, 211183792), (2, 105591896), (4, 52795948), (8, 26397974), (16, 13198987), (17, 12422576), (23, 9181904), (34, 6211288), (46, 4590952), (68, 3105644), (92, 2295476), (136, 1552822), (184, 1147738), (272, 776411), (368, 573869), (391, 540112), (782, 270056), (1564, 135028), (3128, 67514), (6256, 33757)]