230305208

素因数分解:

$2^3\times 7^1\times {\mathrm{139}}^1\times {\mathrm{29587}}^1$

素因数の和:29739

約数の個数: 32

約数和(自身を含む): 497078400

約数和(自身を除く): 266773192

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 139, 278, 556, 973, 1112, 1946, 3892, 7784, 29587, 59174, 118348, 207109, 236696, 414218, 828436, 1656872, 4112593, 8225186, 16450372, 28788151, 32900744, 57576302, 115152604, 230305208]

約数ペア:

[(1, 230305208), (2, 115152604), (4, 57576302), (7, 32900744), (8, 28788151), (14, 16450372), (28, 8225186), (56, 4112593), (139, 1656872), (278, 828436), (556, 414218), (973, 236696), (1112, 207109), (1946, 118348), (3892, 59174), (7784, 29587)]