205655760028

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{457}}^1\times {\mathrm{35591}}^1$

素因数の和:36190

約数の個数: 48

約数和(自身を含む): 376556241600

約数和(自身を除く): 170900481572

約数列:

[1, 2, 4, 29, 58, 109, 116, 218, 436, 457, 914, 1828, 3161, 6322, 12644, 13253, 26506, 35591, 49813, 53012, 71182, 99626, 142364, 199252, 1032139, 1444577, 2064278, 2889154, 3879419, 4128556, 5778308, 7758838, 15517676, 16265087, 32530174, 65060348, 112503151, 225006302, 450012604, 471687523, 943375046, 1772894483, 1886750092, 3545788966, 7091577932, 51413940007, 102827880014, 205655760028]

約数ペア:

[(1, 205655760028), (2, 102827880014), (4, 51413940007), (29, 7091577932), (58, 3545788966), (109, 1886750092), (116, 1772894483), (218, 943375046), (436, 471687523), (457, 450012604), (914, 225006302), (1828, 112503151), (3161, 65060348), (6322, 32530174), (12644, 16265087), (13253, 15517676), (26506, 7758838), (35591, 5778308), (49813, 4128556), (53012, 3879419), (71182, 2889154), (99626, 2064278), (142364, 1444577), (199252, 1032139)]