205651424

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{7039}}^1$

素因数の和:7143

約数の個数: 48

約数和(自身を含む): 447068160

約数和(自身を除く): 241416736

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 83, 88, 166, 176, 332, 352, 664, 913, 1328, 1826, 2656, 3652, 7039, 7304, 14078, 14608, 28156, 29216, 56312, 77429, 112624, 154858, 225248, 309716, 584237, 619432, 1168474, 1238864, 2336948, 2477728, 4673896, 6426607, 9347792, 12853214, 18695584, 25706428, 51412856, 102825712, 205651424]

約数ペア:

[(1, 205651424), (2, 102825712), (4, 51412856), (8, 25706428), (11, 18695584), (16, 12853214), (22, 9347792), (32, 6426607), (44, 4673896), (83, 2477728), (88, 2336948), (166, 1238864), (176, 1168474), (332, 619432), (352, 584237), (664, 309716), (913, 225248), (1328, 154858), (1826, 112624), (2656, 77429), (3652, 56312), (7039, 29216), (7304, 28156), (14078, 14608)]