199092488

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{26731}}^1$

素因数の和:26770

約数の個数: 48

約数和(自身を含む): 457117200

約数和(自身を除く): 258024712

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 49, 56, 76, 98, 133, 152, 196, 266, 392, 532, 931, 1064, 1862, 3724, 7448, 26731, 53462, 106924, 187117, 213848, 374234, 507889, 748468, 1015778, 1309819, 1496936, 2031556, 2619638, 3555223, 4063112, 5239276, 7110446, 10478552, 14220892, 24886561, 28441784, 49773122, 99546244, 199092488]

約数ペア:

[(1, 199092488), (2, 99546244), (4, 49773122), (7, 28441784), (8, 24886561), (14, 14220892), (19, 10478552), (28, 7110446), (38, 5239276), (49, 4063112), (56, 3555223), (76, 2619638), (98, 2031556), (133, 1496936), (152, 1309819), (196, 1015778), (266, 748468), (392, 507889), (532, 374234), (931, 213848), (1064, 187117), (1862, 106924), (3724, 53462), (7448, 26731)]