239757904

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{277}}^1\times {\mathrm{1151}}^1$

素因数の和:1483

約数の個数: 40

約数和(自身を含む): 476540928

約数和(自身を除く): 236783024

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 277, 376, 554, 752, 1108, 1151, 2216, 2302, 4432, 4604, 9208, 13019, 18416, 26038, 52076, 54097, 104152, 108194, 208304, 216388, 318827, 432776, 637654, 865552, 1275308, 2550616, 5101232, 14984869, 29969738, 59939476, 119878952, 239757904]

約数ペア:

[(1, 239757904), (2, 119878952), (4, 59939476), (8, 29969738), (16, 14984869), (47, 5101232), (94, 2550616), (188, 1275308), (277, 865552), (376, 637654), (554, 432776), (752, 318827), (1108, 216388), (1151, 208304), (2216, 108194), (2302, 104152), (4432, 54097), (4604, 52076), (9208, 26038), (13019, 18416)]