207877936

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97687}}^1$

素因数の和:97721

約数の個数: 40

約数和(自身を含む): 484532480

約数和(自身を除く): 276654544

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 97687, 195374, 390748, 683809, 781496, 1367618, 1562992, 1856053, 2735236, 3712106, 5470472, 7424212, 10940944, 12992371, 14848424, 25984742, 29696848, 51969484, 103938968, 207877936]

約数ペア:

[(1, 207877936), (2, 103938968), (4, 51969484), (7, 29696848), (8, 25984742), (14, 14848424), (16, 12992371), (19, 10940944), (28, 7424212), (38, 5470472), (56, 3712106), (76, 2735236), (112, 1856053), (133, 1562992), (152, 1367618), (266, 781496), (304, 683809), (532, 390748), (1064, 195374), (2128, 97687)]