228519088

素因数分解:

$2^4\times 7^1\times {\mathrm{1031}}^1\times {\mathrm{1979}}^1$

素因数の和:3025

約数の個数: 40

約数和(自身を含む): 506753280

約数和(自身を除く): 278234192

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1031, 1979, 2062, 3958, 4124, 7217, 7916, 8248, 13853, 14434, 15832, 16496, 27706, 28868, 31664, 55412, 57736, 110824, 115472, 221648, 2040349, 4080698, 8161396, 14282443, 16322792, 28564886, 32645584, 57129772, 114259544, 228519088]

約数ペア:

[(1, 228519088), (2, 114259544), (4, 57129772), (7, 32645584), (8, 28564886), (14, 16322792), (16, 14282443), (28, 8161396), (56, 4080698), (112, 2040349), (1031, 221648), (1979, 115472), (2062, 110824), (3958, 57736), (4124, 55412), (7217, 31664), (7916, 28868), (8248, 27706), (13853, 16496), (14434, 15832)]