204190587328

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{136421}}^1$

素因数の和:136710

約数の個数: 112

約数和(自身を含む): 500640364224

約数和(自身を除く): 296449776896

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 257, 364, 416, 448, 514, 728, 832, 1028, 1456, 1799, 2056, 2912, 3341, 3598, 4112, 5824, 6682, 7196, 8224, 13364, 14392, 16448, 23387, 26728, 28784, 46774, 53456, 57568, 93548, 106912, 115136, 136421, 187096, 213824, 272842, 374192, 545684, 748384, 954947, 1091368, 1496768, 1773473, 1909894, 2182736, 3546946, 3819788, 4365472, 7093892, 7639576, 8730944, 12414311, 14187784, 15279152, 24828622, 28375568, 30558304, 35060197, 49657244, 56751136, 61116608, 70120394, 99314488, 113502272, 140240788, 198628976, 245421379, 280481576, 397257952, 455782561, 490842758, 560963152, 794515904, 911565122, 981685516, 1121926304, 1823130244, 1963371032, 2243852608, 3190477927, 3646260488, 3926742064, 6380955854, 7292520976, 7853484128, 12761911708, 14585041952, 15706968256, 25523823416, 29170083904, 51047646832, 102095293664, 204190587328]

約数ペア:

[(1, 204190587328), (2, 102095293664), (4, 51047646832), (7, 29170083904), (8, 25523823416), (13, 15706968256), (14, 14585041952), (16, 12761911708), (26, 7853484128), (28, 7292520976), (32, 6380955854), (52, 3926742064), (56, 3646260488), (64, 3190477927), (91, 2243852608), (104, 1963371032), (112, 1823130244), (182, 1121926304), (208, 981685516), (224, 911565122), (257, 794515904), (364, 560963152), (416, 490842758), (448, 455782561), (514, 397257952), (728, 280481576), (832, 245421379), (1028, 198628976), (1456, 140240788), (1799, 113502272), (2056, 99314488), (2912, 70120394), (3341, 61116608), (3598, 56751136), (4112, 49657244), (5824, 35060197), (6682, 30558304), (7196, 28375568), (8224, 24828622), (13364, 15279152), (14392, 14187784), (16448, 12414311), (23387, 8730944), (26728, 7639576), (28784, 7093892), (46774, 4365472), (53456, 3819788), (57568, 3546946), (93548, 2182736), (106912, 1909894), (115136, 1773473), (136421, 1496768), (187096, 1091368), (213824, 954947), (272842, 748384), (374192, 545684)]