204366736

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{701}}^1$

素因数の和:872

約数の個数: 80

約数和(自身を含む): 480504960

約数和(自身を除く): 276138224

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 137, 152, 266, 274, 304, 532, 548, 701, 959, 1064, 1096, 1402, 1918, 2128, 2192, 2603, 2804, 3836, 4907, 5206, 5608, 7672, 9814, 10412, 11216, 13319, 15344, 18221, 19628, 20824, 26638, 36442, 39256, 41648, 53276, 72884, 78512, 93233, 96037, 106552, 145768, 186466, 192074, 213104, 291536, 372932, 384148, 672259, 745864, 768296, 1344518, 1491728, 1536592, 1824703, 2689036, 3649406, 5378072, 7298812, 10756144, 12772921, 14597624, 25545842, 29195248, 51091684, 102183368, 204366736]

約数ペア:

[(1, 204366736), (2, 102183368), (4, 51091684), (7, 29195248), (8, 25545842), (14, 14597624), (16, 12772921), (19, 10756144), (28, 7298812), (38, 5378072), (56, 3649406), (76, 2689036), (112, 1824703), (133, 1536592), (137, 1491728), (152, 1344518), (266, 768296), (274, 745864), (304, 672259), (532, 384148), (548, 372932), (701, 291536), (959, 213104), (1064, 192074), (1096, 186466), (1402, 145768), (1918, 106552), (2128, 96037), (2192, 93233), (2603, 78512), (2804, 72884), (3836, 53276), (4907, 41648), (5206, 39256), (5608, 36442), (7672, 26638), (9814, 20824), (10412, 19628), (11216, 18221), (13319, 15344)]