209597436

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4441}}^1$

素因数の和:4496

約数の個数: 96

約数和(自身を含む): 597004800

約数和(自身を除く): 387407364

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 23, 27, 36, 38, 46, 54, 57, 69, 76, 92, 108, 114, 138, 171, 207, 228, 276, 342, 414, 437, 513, 621, 684, 828, 874, 1026, 1242, 1311, 1748, 2052, 2484, 2622, 3933, 4441, 5244, 7866, 8882, 11799, 13323, 15732, 17764, 23598, 26646, 39969, 47196, 53292, 79938, 84379, 102143, 119907, 159876, 168758, 204286, 239814, 253137, 306429, 337516, 408572, 479628, 506274, 612858, 759411, 919287, 1012548, 1225716, 1518822, 1838574, 1940717, 2278233, 2757861, 3037644, 3677148, 3881434, 4556466, 5515722, 5822151, 7762868, 9112932, 11031444, 11644302, 17466453, 23288604, 34932906, 52399359, 69865812, 104798718, 209597436]

約数ペア:

[(1, 209597436), (2, 104798718), (3, 69865812), (4, 52399359), (6, 34932906), (9, 23288604), (12, 17466453), (18, 11644302), (19, 11031444), (23, 9112932), (27, 7762868), (36, 5822151), (38, 5515722), (46, 4556466), (54, 3881434), (57, 3677148), (69, 3037644), (76, 2757861), (92, 2278233), (108, 1940717), (114, 1838574), (138, 1518822), (171, 1225716), (207, 1012548), (228, 919287), (276, 759411), (342, 612858), (414, 506274), (437, 479628), (513, 408572), (621, 337516), (684, 306429), (828, 253137), (874, 239814), (1026, 204286), (1242, 168758), (1311, 159876), (1748, 119907), (2052, 102143), (2484, 84379), (2622, 79938), (3933, 53292), (4441, 47196), (5244, 39969), (7866, 26646), (8882, 23598), (11799, 17764), (13323, 15732)]