209798784

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{14009}}^1$

素因数の和:14042

約数の個数: 96

約数和(自身を含む): 650204100

約数和(自身を除く): 440405316

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 234, 288, 312, 384, 416, 468, 576, 624, 832, 936, 1152, 1248, 1664, 1872, 2496, 3744, 4992, 7488, 14009, 14976, 28018, 42027, 56036, 84054, 112072, 126081, 168108, 182117, 224144, 252162, 336216, 364234, 448288, 504324, 546351, 672432, 728468, 896576, 1008648, 1092702, 1344864, 1456936, 1639053, 1793152, 2017296, 2185404, 2689728, 2913872, 3278106, 4034592, 4370808, 5379456, 5827744, 6556212, 8069184, 8741616, 11655488, 13112424, 16138368, 17483232, 23310976, 26224848, 34966464, 52449696, 69932928, 104899392, 209798784]

約数ペア:

[(1, 209798784), (2, 104899392), (3, 69932928), (4, 52449696), (6, 34966464), (8, 26224848), (9, 23310976), (12, 17483232), (13, 16138368), (16, 13112424), (18, 11655488), (24, 8741616), (26, 8069184), (32, 6556212), (36, 5827744), (39, 5379456), (48, 4370808), (52, 4034592), (64, 3278106), (72, 2913872), (78, 2689728), (96, 2185404), (104, 2017296), (117, 1793152), (128, 1639053), (144, 1456936), (156, 1344864), (192, 1092702), (208, 1008648), (234, 896576), (288, 728468), (312, 672432), (384, 546351), (416, 504324), (468, 448288), (576, 364234), (624, 336216), (832, 252162), (936, 224144), (1152, 182117), (1248, 168108), (1664, 126081), (1872, 112072), (2496, 84054), (3744, 56036), (4992, 42027), (7488, 28018), (14009, 14976)]