199665984

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1117}}^1$

素因数の和:1165

約数の個数: 168

約数和(自身を含む): 647456160

約数和(自身を除く): 447790176

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 49, 56, 57, 64, 76, 84, 96, 98, 112, 114, 133, 147, 152, 168, 192, 196, 224, 228, 266, 294, 304, 336, 392, 399, 448, 456, 532, 588, 608, 672, 784, 798, 912, 931, 1064, 1117, 1176, 1216, 1344, 1568, 1596, 1824, 1862, 2128, 2234, 2352, 2793, 3136, 3192, 3351, 3648, 3724, 4256, 4468, 4704, 5586, 6384, 6702, 7448, 7819, 8512, 8936, 9408, 11172, 12768, 13404, 14896, 15638, 17872, 21223, 22344, 23457, 25536, 26808, 29792, 31276, 35744, 42446, 44688, 46914, 53616, 54733, 59584, 62552, 63669, 71488, 84892, 89376, 93828, 107232, 109466, 125104, 127338, 148561, 164199, 169784, 178752, 187656, 214464, 218932, 250208, 254676, 297122, 328398, 339568, 375312, 437864, 445683, 500416, 509352, 594244, 656796, 679136, 750624, 875728, 891366, 1018704, 1039927, 1188488, 1313592, 1358272, 1501248, 1751456, 1782732, 2037408, 2079854, 2376976, 2627184, 3119781, 3502912, 3565464, 4074816, 4159708, 4753952, 5254368, 6239562, 7130928, 8319416, 9507904, 10508736, 12479124, 14261856, 16638832, 24958248, 28523712, 33277664, 49916496, 66555328, 99832992, 199665984]

約数ペア:

[(1, 199665984), (2, 99832992), (3, 66555328), (4, 49916496), (6, 33277664), (7, 28523712), (8, 24958248), (12, 16638832), (14, 14261856), (16, 12479124), (19, 10508736), (21, 9507904), (24, 8319416), (28, 7130928), (32, 6239562), (38, 5254368), (42, 4753952), (48, 4159708), (49, 4074816), (56, 3565464), (57, 3502912), (64, 3119781), (76, 2627184), (84, 2376976), (96, 2079854), (98, 2037408), (112, 1782732), (114, 1751456), (133, 1501248), (147, 1358272), (152, 1313592), (168, 1188488), (192, 1039927), (196, 1018704), (224, 891366), (228, 875728), (266, 750624), (294, 679136), (304, 656796), (336, 594244), (392, 509352), (399, 500416), (448, 445683), (456, 437864), (532, 375312), (588, 339568), (608, 328398), (672, 297122), (784, 254676), (798, 250208), (912, 218932), (931, 214464), (1064, 187656), (1117, 178752), (1176, 169784), (1216, 164199), (1344, 148561), (1568, 127338), (1596, 125104), (1824, 109466), (1862, 107232), (2128, 93828), (2234, 89376), (2352, 84892), (2793, 71488), (3136, 63669), (3192, 62552), (3351, 59584), (3648, 54733), (3724, 53616), (4256, 46914), (4468, 44688), (4704, 42446), (5586, 35744), (6384, 31276), (6702, 29792), (7448, 26808), (7819, 25536), (8512, 23457), (8936, 22344), (9408, 21223), (11172, 17872), (12768, 15638), (13404, 14896)]