191745568

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{45053}}^1$

素因数の和:45089

約数の個数: 48

約数和(自身を含む): 454144320

約数和(自身を除く): 262398752

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 532, 608, 1064, 2128, 4256, 45053, 90106, 180212, 315371, 360424, 630742, 720848, 856007, 1261484, 1441696, 1712014, 2522968, 3424028, 5045936, 5992049, 6848056, 10091872, 11984098, 13696112, 23968196, 27392224, 47936392, 95872784, 191745568]

約数ペア:

[(1, 191745568), (2, 95872784), (4, 47936392), (7, 27392224), (8, 23968196), (14, 13696112), (16, 11984098), (19, 10091872), (28, 6848056), (32, 5992049), (38, 5045936), (56, 3424028), (76, 2522968), (112, 1712014), (133, 1441696), (152, 1261484), (224, 856007), (266, 720848), (304, 630742), (532, 360424), (608, 315371), (1064, 180212), (2128, 90106), (4256, 45053)]