211387008

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4139}}^1$

素因数の和:4182

約数の個数: 128

約数和(自身を含む): 675648000

約数和(自身を除く): 464260992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 84, 96, 112, 114, 128, 133, 152, 168, 192, 224, 228, 266, 304, 336, 384, 399, 448, 456, 532, 608, 672, 798, 896, 912, 1064, 1216, 1344, 1596, 1824, 2128, 2432, 2688, 3192, 3648, 4139, 4256, 6384, 7296, 8278, 8512, 12417, 12768, 16556, 17024, 24834, 25536, 28973, 33112, 49668, 51072, 57946, 66224, 78641, 86919, 99336, 115892, 132448, 157282, 173838, 198672, 231784, 235923, 264896, 314564, 347676, 397344, 463568, 471846, 529792, 550487, 629128, 695352, 794688, 927136, 943692, 1100974, 1258256, 1390704, 1589376, 1651461, 1854272, 1887384, 2201948, 2516512, 2781408, 3302922, 3708544, 3774768, 4403896, 5033024, 5562816, 6605844, 7549536, 8807792, 10066048, 11125632, 13211688, 15099072, 17615584, 26423376, 30198144, 35231168, 52846752, 70462336, 105693504, 211387008]

約数ペア:

[(1, 211387008), (2, 105693504), (3, 70462336), (4, 52846752), (6, 35231168), (7, 30198144), (8, 26423376), (12, 17615584), (14, 15099072), (16, 13211688), (19, 11125632), (21, 10066048), (24, 8807792), (28, 7549536), (32, 6605844), (38, 5562816), (42, 5033024), (48, 4403896), (56, 3774768), (57, 3708544), (64, 3302922), (76, 2781408), (84, 2516512), (96, 2201948), (112, 1887384), (114, 1854272), (128, 1651461), (133, 1589376), (152, 1390704), (168, 1258256), (192, 1100974), (224, 943692), (228, 927136), (266, 794688), (304, 695352), (336, 629128), (384, 550487), (399, 529792), (448, 471846), (456, 463568), (532, 397344), (608, 347676), (672, 314564), (798, 264896), (896, 235923), (912, 231784), (1064, 198672), (1216, 173838), (1344, 157282), (1596, 132448), (1824, 115892), (2128, 99336), (2432, 86919), (2688, 78641), (3192, 66224), (3648, 57946), (4139, 51072), (4256, 49668), (6384, 33112), (7296, 28973), (8278, 25536), (8512, 24834), (12417, 17024), (12768, 16556)]