193840856

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{26539}}^1$

素因数の和:26639

約数の個数: 32

約数和(自身を含む): 401284800

約数和(自身を除く): 207443944

約数列:

[1, 2, 4, 8, 11, 22, 44, 83, 88, 166, 332, 664, 913, 1826, 3652, 7304, 26539, 53078, 106156, 212312, 291929, 583858, 1167716, 2202737, 2335432, 4405474, 8810948, 17621896, 24230107, 48460214, 96920428, 193840856]

約数ペア:

[(1, 193840856), (2, 96920428), (4, 48460214), (8, 24230107), (11, 17621896), (22, 8810948), (44, 4405474), (83, 2335432), (88, 2202737), (166, 1167716), (332, 583858), (664, 291929), (913, 212312), (1826, 106156), (3652, 53078), (7304, 26539)]